Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
position indicator, and TD models come with two limit switches.
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
标准功能:位置指示器和两个限位开关。
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
产品介绍
Dwyer蝶阀WE20-BSR04-WE_WE20-BMD02-WE-A_WE20-HHD00-WE
Service: Compatible liquids, gases, and steam.
Body: 2-way, wafer or lug butterfly.
Line Sizes: 2 to 12?.
End Connections: Lug and wafer pattern designed for flanges that are ANSI Class 125 (B16.1) and ANSI Class 150 (B16.5) dimension.
Pressure Limits: 225 psi (15.5 bar).
Wetted Materials: Body Material: Ductile iron; Disc: 316 SS; Seat: EPDM or PTFE; O-ring: EPDM; Stem: 410 SS.
Temperature Limits: Disc: EPDM: -50 to 250°F (-46 to 121°C);
PTFE: 0 to 300°F (-18 to 149°C).
Bearings: Nylatron.
Operator: 2 to 6? 10-position locking hand lever; 8 to 12?: manual gear.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure: DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 70 to 115 psi (4.8 to 7.9 bar).
Maximum Supply Pressure: 120 psi (8.6 bar).
Air Connections: DA03 thru DA11: 1/4? FNPT; SR03 thru SR11: 1/4? FNPT.
Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits: -40 to 176°F (-40 to 80°C).
Accessory Mounting: NAMURstandard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC, 220 VAC or 24 VAC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): TD01 and MD01: 4 s; TD02 and MD02: 20 s; TD03 andMD03: 30 s; TD04 and MD04: 30 s;TD05 and MD05: 30 s; TD06 andMD06: 45 s; TD07 and MD07: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated aluminum.
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come with two limit switches.
Electric “TH and MH Series
Power Requirements: 110 VAC, 220 VAC, 24 VAC or 24 VDC.
Power Consumption: See instruction manual.
Cycle Time (per 90°): See instruction manual.
Duty Rating: See instruction manual.
Enclosure Rating: NEMA 7, designed
to meet hazardous locations: Class I,Group C & D; Class II, Group E, F & G; Division I & II.
Housing Material: Powder Coated
Aluminum
Temperature Limits: -22 to 140°F (-30 to 60°C).
Electrical Connection: 1/2? female NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator and two limit switches.
介质:兼容液体、气体和蒸汽。
阀体:双向、对夹式或凸耳式蝶阀。
线路尺寸:2至12”
端部连接:为尺寸为ANSI 125(B16.1)和ANSI 150(B16.5)的法兰设计的凸耳和对夹式。
压力限制:225磅/平方英寸(15.5巴)。
润湿材料:阀体材料:球墨铸铁;阀瓣:316不锈钢;阀座:三元乙丙橡胶或聚四氟乙烯;O形环:三元乙丙橡胶;阀杆:410不锈钢。
温度限制:圆盘:三元乙丙橡胶:-50至250°F(-46至121°C);
聚四氟乙烯:0至300°F(-18至149°C)。
轴承:Nylatron。
操作员:2至6 10位锁定手柄;8至12:手动档。
执行机构
气动“DA”和“SR”系列
类型:DA系列为双作用,SR系列为弹簧复位(齿条和小齿轮)。
正常供应压力:DA:40至115 psi(2.7至7.9巴);SR:70至115 psi(4.8至7.9巴)。
大供给压力:120磅/平方英寸(8.6巴)。
空气连接:DA03至DA11:1/4 FNPT;SR03至SR11:1/4 FNPT。
外壳材料:阳氧化铝本体和环氧涂层铝端盖。
温度限制:-40至176°F(-40至80°C)。
附件安装:NAMUR标准。
电动“TD”和“MD”系列
电源要求:110伏、220伏或24伏。功耗:见使用说明书。
循环时间(每90°):TD01和MD01:4 s;TD02和MD02:20 s;TD03和MD03:30;TD04和MD04:30;TD05和MD05:30;TD06和MD06:45;TD07和MD07:30。
外壳等:NEMA 4X(IP67)。
外壳材料:粉末涂层铝。
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:手动超控,
位置指示器和TD型号配有两个限位开关。
电动“TH和MH系列
电源要求:110伏交流电、220伏交流电、24伏交流电或24伏直流电。
功耗:见使用说明书。
循环时间(每90°):见说明书。
额定负载:见说明书。
外壳等:NEMA 7,设计
满足危险场所:I类,C&D组;II,E组,F&G;I&II区。
外壳材料:粉末涂层铝
温度限制:-22至140°F(-30至60°C)。
电气连接:1/2内螺纹NPT。
调制输入:4至20毫安。
标准功能:位置指示器和两个限位开关。