郑州美标截止阀

产品名称：美标截止阀截止阀介绍：截止阀的启闭件是塞形的阀瓣，密封面呈平面或锥面，阀瓣沿流体的中心线作直线运动。阀杆的运动形式，有升降杆式（阀杆升降，手轮不升降），也有升降旋转杆式（手轮与阀杆一起旋转升降，螺母设在阀体上????? 不锈钢美标截止阀试验压力Test pressure类别 TypeMpaPSI强度试验 Shell test3450高压密封试验（水）Sealing test（WATER）2.2314低压密封试验Sealing test（AIR）5-7巴Bar不锈钢美标截止阀主要性能规范Chief property ａnd specification 材质名称适用温度适用介质CF8≤200℃?OCr18Ni9?CF8NNITRIC ACIDOCr18NiMo2ti硝酸类CF3NITRIC ACIDOOCr18Ni10硝酸类CF3MNITRIC ACIDOOCr17Ni14Mo2硝酸类150Lb连接尺寸和外形尺寸150Lb External ａnd connecting dimensions （mm）公称通径单位LDCGTn-ФWHinmm1/2〞15mm1088960.535124-15125169in4.253.52.381.380.474-0.594.926.653/4〞20mm117987043124-15125180in4.613.862.761.690.474-0.594.927.081〞25mm12710879.551124-15125190in54.253.1320.474-0.594.927.4811/2〞40mm16512798.57314.34-16180347in6.553.882.880.564-0.627.0913.662〞50mm178152120.59215.94-19180365in764.753.620.6254-0.757.091421/2〞65mm190178139.510517.54-19240381in7.575.54.120.694-0.759.45153〞80mm203190152.412719.14-19280413in87.5650.754-0.7511.0216.254〞100mm229229190.515723.98-19280500in997.56.190.948-0.7511.0219.686〞150mm394279241.5216268-22360656in15.5119.58.51.028-0.8814.1422.258〞200mm457343298.527in1813.511.7510.621.128-0.8817.7526不锈钢美标截止阀试验压力300LB? Test pressure 300LB 类别TypeMpaPSI强度试验Shell test7.71125高压密封试验（水）Sealing test（WATER）5.8815低压密封试验Sealing test（AIR）5-7巴Bar?类别TypeMpaPSI强度试验Shell test15.42225高压密封试验（水）Sealing test（WATER）5.81628低压密封试验Sealing test（AIR）5-7巴Bar300Lb连接尺寸和外形尺寸300Lb External ａnd connecting dimensions （mm）公称通径?LDTGCn-ФWHinmm单位Unit1/2〞15mm-15295153566.54-15125190in5.983.740.591.382.624-0.594.927.483/4〞20mm178117164382.54-19125212in74.610.621.693.254-0.754.928.351〞25mm2031241851894-19160231in84.90.7123.54-0.756.29.111/2〞40mm22915620.773114.54-22200391in96.120.812.884.514-0.887.8712.432〞50mm26716522.3921278-19200406in10.56.50.883.6258-0.757.871621/2〞65mm29219025.41051498-22240457in11.57.514.125.878-0.889.45183〞80mm31821028.5127168.58-22280470in12.58.25101256.628-0.8811.0218.54〞100mm35625431.81572in14101.256.197.888-0.8812.622.36〞150mm44431836.621627in17.512.51.448.510.6212-0.8819.68288〞200mm55938141.327033in22151.6210.621312-119.6829.5600Lb连接尺寸和外形尺寸600Lb External ａnd connecting dimensions （mm）公称通径?LDTGCn-ФWHinmm单位1/2〞15mm15295153566.54-15160285in5.983.740.591.382.624-0.590.6211.223/4〞20mm178117.5164382.54-19160285in74.160.621.693.254-0.750.6211.221〞25mm2031241851894-19160313in84.90.7123.54-0.750.6212.3211/2〞40mm2291562373114.54-22240365in96.120.912.884.514-0.889.4514.172〞50mm26716525921278-19240444in10.56.513.6258-0.759.4517.521/2〞65mm292190291051498-22240483in11.57.51.124.125.878-0.889.45193〞80mm31821032127168.58-22280533in12.58.2512.556.628-0.8811.2214〞100mm356273381572168-25360622in1410.751.