4820-01-328-6264 VALVE,CHECK Index 4820-01-328-6266 VALVE,CHECK

National Stock Number:
4820-01-328-6265

Federal Supply Class:
4820

National Item Identification Number:
013286265

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:
1385637-NN-3 ITEM 1176364MILWAUKEE VALVE CO, INC
1385637-NN-3 ITEM 1191643SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC.
803-138563780064NAVAL SHIP SYSTEMS COMMAND
803-1385637-062AF MOD80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
NICKEL ALLOY STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE6.000 INCHES
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP425.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS


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