“FOR:Description :IG NON RETURN VALVE
Maker:NIIKURA KOGYO CO. TD
Model / Type :IGNV-H-400~750MM Vendor :
Remark: NON RETURN VALVE WITH HANDLE” “INERT GAS NON-RETURN VALVE
ITEM NO:0506” NIIKURO KOGYO.NA.IGNV-H-400~750MM