Wafer Check Valves

Design ComplianceAPI 594, API 6D Standard
Style & Design TypeWafer, Lug Solid and Scalloped Type
Size2″~40″
ClassANSI 150# ~ 900#
ConnectionFlanged, Ring Type Joint, Drilled RF/RTJ, Treaded RF and Treaded RTJ
MaterialCarbon Steel ASTM A216 Gr. WCB
Stainless Steel ASTM A31 Gr. CF8/CF8M, ASTM A182 Gr.F304
Others Special Material upon Customer request