Stainless Steel Check Valve (H44, Class 150~1500) CLASS 150~1500 SWING CHECK VALVE Bolted cover, swing type disc Threaded or welded seat ring ASTM A216 WCB, A217 WC Standards compliance Design and Manufacture: ANSIB16.34, API6D, BS11868 Face to face(end to end): ANSIB16.10, API6D Flanged connection: 2"~24"to ANSIB16.5, 22", 26"~36"to MSS-SP-44 to API605 on Request Butt welded end: ANSIB16.25 Test and inspection: API598,

Slab Gate Valve 1) API 6D certificated product with pressure range from 150LB to 900LB in diameter at 25MM~900MM. 2) Our company can provide products at customers' request. Design: API 6D Structural Length: API 6D / AMSE B16.10 Flanged ends: ASME B16.5 / MSS SP44 Butt-welding ends: ASME B16.5 Test & Inspection: API 6D / AP 598 Pressure Range: PC1.6 ~ 15.0Mpa (Class150 ~ 900) Diameter Range: DN25 ~ 900mm (1" ~ 36") Driving Mode: Handle, Gear,

Forged Steel Swing Check Valve 1)Forged swing check valve 2)Design ANSI B16.34/API602 3)Test API 598 4)API certificate 5)Socket welded end ANSI B16.11 API forged steel swing check valve Size 1/2 to 2 Design Standard ANSI B16.34/API602 Test standard API 598 Socket welded end ANSI B16.11 Screwed end ANSI B1.20 Rating Class 800 1500 2500 Body A105 F5 F11 F22 F304 F304L F316 F316L Cover A105 F5 F11 F22 F304 F304L