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Wafer Type Non Return Valves

HomeWafer Type Non Return Valves
HomeWafer Type Non Return Valves
Wafer Type Non Return Valves

AMTECH™ Wafer type non return valves are suitable to mount between two flanges of 150#,300#,Table-D,E or as per customer requests.Theses valves are easy install it.Also cost is very economy compare to other valves. The disc will open in the pipe dia. The back pressure of oil, gas, water, or steam can be withstand with soft seats like Neprene,Ptfe ,Silicon or Viton rings.Any materials valves can be manufactures for all applications.The body material is CI,CS,SS 304,SS 316,Bronze,SS 304L,SS316L,Aluminium etc.

 

Specification

NON RETURN VALVE /CHECK VALVE
WAFER CHECK VALVES
BODY CI IS 210 GR FG 200/220/CS ASTMA 216 GR WCB
/SG IRON/ CF8/SS 304 / CF8M/SS 316
/CF3/CF3M/GUN METAL/ALUMINIUM
PIN MS/AISI 304/ AISI 316
RINGS NBR/NEOPRENE /NITRILE /SILICON/ VITON/PTFE
MFG STD GENERALLY CONFORMING TO API 6D
TEST STD GENERALLY CONFORMING TO API 6D
ENDS WAFER TYPE SUITABLE TO MOUNT BETWEEN
TWO FLANGES OF ASA 150#
HYD TEST PRESS BODY:225 PSIG (16 KG /CM2)
SEAT:165 PSIG (11.5 KG/CMR)
SIZE RANGE 25NB TO 1000 MM (1" TO 40")