PSC SWING CHECK
■ HINGE PIN The hinge pin is inserted into the valve body to achieve pressure seal construction. ■ COVER The cover material is a steel forging identical to the body to insure high dep...
BC SWING CHECK
■ BOLTING The body-cover bolting conforms with ANSI B.1,1 The nuts are manufactured to confirm with ANSI B18.2.2 ■ COVER The cover material is identical to the body, Depending on the va...