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进口螺纹三通球阀=是【北京信美迪阀门有限公司】主营产品,欢迎来电咨询。《进口球阀厂商》进口三通阀门
一、性能规范Specifications
公称压力: PN2.4,3.8,6.4Mpa
强度试验压力:PT2.4,3.8,6.0,9.6Mpa
低压气密封试验压力:0.6Mpa
适用介质:C 水,油品,气
适用温度:-29~280℃
适用介质: P 硝酸类
R 醋酸类
适用温度:-40~280℃
Nominal pressure: PN2.4,3.8,6.0Mpa
Strength testing pressure: PT2.4,3.8,6.0,9.6Mpa
Seat testing pressure(low pressure): 0.6Mpa
Applicable media: C Water,Oil,Gas
Applicable temperature: -29~280℃
Applicable media: P Nitric acid,
R Acetic acid
Applicable temperature: -40~280℃
二、(1000WOG)主要外形尺寸Main outer size
DN | G | d | L | H | W |
8 | 1/4" | 10 | 74 | 58 | 110 |
10 | 3/8" | 12 | 74 | 58 | 110 |
15 | 1/2" | 12 | 74 | 58 | 110 |
20 | 3/4" | 15 | 88 | 60 | 120 |
25 | 1" | 20 | 92 | 70 | 140 |
32 | 1¼" | 25 | 124 | 82 | 140 |
40 | 1½" | 32 | 138 | 95 | 180 |
50 | 2" | 38 | 154 | 100 | 200 |
三、主要零件材料Materials of main parts
零件名称 Description of parts | C | P | R |
阀体Body | WCB | ZG1Cr18Ni9i CF8 | ZG1Cr18Ni12Mo2Ti CF8M |
球体Ball | 1Cr18Ni9Ti 304 | 1Cr18Ni9Ti 304 | 1Cr18Ni12Mo2Ti 316 |
阀杆Stem | 1Cr18Ni9Ti 304 | 1Cr18Ni9Ti 304 | 1Cr18Ni12Mo2Ti 316 |
密封圈Sealring | 聚四氟乙烯 Polytetrafluorethylene(PTEE) | ||
填料Packing | 聚四氟乙烯 Polytetrafluorethylene(PTEE) |