Features & applications * Reduced or full port * Construction: B.C swing check valve * Gasket: Stainless steel+graphite * Socket welding & threaded ends * Replaceable hard-faced seats * Design & manufacture: API 602 & ANSI B16.34 * Socket welding dimension: ANSI B16.11 * Screw end dimension: ANSI B1.20.1 * Inspect and test: API 598 * Body material: A105, LF2, F5, F11, F22, F304, F304L, F316, F316L |