API Standard Rising Stem Cast Steel Gate Valve
Features
1.Compact structure and reasonable design. The valve has fine stiffness, with small flow resistance.
2.Adopt stainess steel and hard alloy for sealing surface, long service life.
3.There is backseat structure in the valve, so the sealing is reliable.
4.The part materials and flange dimensions may be selected according to current working condition and customers requirement, so that meet the requirements of various engineering.
Technical Data
1.Size: Size:2"-60"
2.Pressure Ratings: 150 lbs-1500 lbs
3.Temperature: -29°C~650°C
4.Material: WCB, LCB, CF8, CF8M, CF3, CF3M, WC1, WC2, WC6, WC9, CN7M, MonEL etc.
5.Pressure test
Specificatin Standrd Sheet
| ||||||
| 150LB | 300LB | 600LB | 900LB | 1500LB | ||
Shell Test Pressure | 3.0 | 7.6 | 15.0 | 25.0 | 38.9 | |
High Pressure Seal Test | 2.2 | 5.2 | 11.0 | 16.5 | 28.1 | |
Air Test Pressure | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |
