不锈钢美标截止阀试验压力Test pressure
类别 TypeMpaPSI
强度试验 Shell test3.0450
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
Name of material适用温度
Working temeorature适用介质
***ialable media
CF8≤200℃
OCr18Ni9
CF8NNITRIC ACID
OCr18NiMo2ti硝酸类
CF3NITRIC ACID
OOCr18Ni10硝酸类
CF3MNITRIC ACID
OOCr17Ni14Mo2硝酸类
J41W-300LB不锈钢美标高压截止阀
150Lb连接尺寸和外形尺寸150Lb External ａnd connecting dimensi*** （mm）
公称通径NPS
Norminal diameter单位
UnitLDCGTn-ФWH
inmm
1/2〞15mm1088960.535124-15125169
in4.253.52.381.380.474-0.594.926.65
3/4〞20mm117987043124-15125180
in4.613.862.761.690.474-0.594.927.08
1〞25mm12710879.551124-15125190
in54.253.1320.474-0.594.927.48
11/2〞40mm16512798.57314.34-16180347
in6.553.882.880.564-0.627.0913.66
2〞50mm178152120.59215.94-19180365
in764.753.620.6254-0.757.0914
21/2〞65mm190178139.510517.54-19240381
in7.575.504.120.694-0.759.4515.00
3〞80mm203190152.412719.14-19280413
in87.5650.754-0.7511.0216.25
4〞100mm229229190.515723.98-19280500
in997.56.190.948-0.7511.0219.68
6〞150mm394279241.5216268-22360656
in15.511.009.508.51.028-0.8814.1422.25
8〞200mm457343298.5270298-22450660
in18.0013.5011.7510.621.128-0.8817.7526.00
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