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A42H Spring Loaded Safety Valve, ASME, API 526, GB/T 12243-2005

ChinaSpring Loaded Safety Valve ManufacturerShinjo Supplies A42H Spring Loaded Safety Valve, ASME, API 526, GB/T 12243-2005, 150-900LB, PN16-PN320.

Structure and Parameter:
Valve Design: ASME, API 526, GB/T 12243-2005
Material: A216-WCB, A216-WCC, A217-WC6, CF3, CF3M, CF8, CF8M.
Pressure Grade: 150Lb, 300Lb, 600Lb, 900Lb, PN16~PN320
Seal Test Pressure: 0.9PS
Discharge Pressure: ≤1.1PS
Back Seat Pressure: ≥0.85PS
Lift Height: ≥(1/4)do
Coefficient of Discharge: G-0.75
Connection Flange: ASME B16.5, GB/T 9113.1/2-2000.


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