Dual Plate Check Valve

DUAL PLATE CHECK VALVES:

(1) WAFER OR LUG CHECK VALVE
(2) CLASS 150LBS TO 2500LBS, SIZE FROM 2″TO 48″
(3) BODY: A216 WCB(A105), A217 WC6, WC9, C5, C12, A352 LCB, LCC, A351 CF8 (F304), A351 CF8M(F316), CF3(F304L), CF3M(F316L), CF8C(F347), CN7M, ETC
(4) SHAFT: A182 F304, A182 F316, 17-4PH
(5) DISC: A216WCB, A351 CF8, A351 CF8M
(6) SPRING: INCONEL X750
(7) METAL TO METAL SEAT, OR SOFT SEAT WITH EPDM, PTFE
(8) DESIGN & MANUFACTURE: API 594, API 6D
(9) FACE TO FACE DIMENSION AS API 594
(10) END FLANGE DIMENSION TO ANSI B16.5
(11) PRESSURE-TEMPERATURE BASE ON ASME B16.34
(12) CHECKING & TEST AS API 598