Valve Design: ASME B16.34, GB/T12237
Pressure Test: API 598 , JB/T9092
Thread standard: NPT, BSP
Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function / Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
Special Test: On request, any other test can be carried out according to special instruction by client.
1.Design and Manufacture
2.Face to face
3.Flange End Dimensions
150PSI Steam Basic Rating
Main Parts and Materials
SS AISI 410
Carbon Steel(ASTM A307)
We will contact you as soon as possible