4820-01-602-8937 VALVE,CHECK 4820-01-603-0404 VALVE,CHECK

National Stock Number:
4820-01-603-0386

Federal Supply Class:
4820

National Item Identification Number:
016030386

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
40378003670TYCO FIRE PRODUCTS LP
40378004JH1ANSUL FIRE PROTECTION


Techincal Specification:
FACE TO FACE DISTANCE4.0 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND ALL ENDS
MATERIALCOPPER ALLOY OVERALL
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYSWING CHECK VALVE
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE1.250 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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