API 6A Check Valve-ZGV Industrial Valve

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API 6A Check Valve

API 6A Check Valve

Features:

» Full bore and piggable design.

» Closed die forged steel body

» Metal to metal and bubble tight sealing.

» Stainless steel seat and clapper (optional spring loaded clapper)

» Reversible seat insert

» Enclosed hinge pin

» Replaceable seat

» Hammer union, hub end, or threaded end connections

» H2S Trim to NACE MR-01-75

» Special seal surfaces design for gas service (PSL 3G & 4)

Specification:

» Temperature class P to U (optional K to L or X)

» 17/4 ph stainless steel internals

» Available from 3,000 psi to 15,000 psi

» Sizes from 1 13/16” to 5 1/8”

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