A105 Forged Steel Lift Check Valve H41H-300LB On request Class 300
Class 300 forged check valve, On request, body ASTM A105 Forged Carbon Steel, Flanged RF (GB/T 9113 / ASME B16.5), lever handle, API 602 / ASME B16.34. General industrial service: water, steam, oil, gas and non-corrosive process media. Suitable for power, petrochemical and boiler systems.