4820-01-216-2874 VALVE,CHECK Index 4820-01-216-2876 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-216-2875

Federal Supply Class:
4820

National Item Identification Number:
012162875

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:
2621-927-10 ASSY A, 0.25IN96169ELECTRIC BOAT CORPORATION
90078-00015187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NS-403811836NATIONAL OILWELL
NS-4038 1-4IN11836NATIONAL OILWELL
NS-4038 1-4IN15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESTREAMLINED WITH ONE BRAZING RING (PIPE) ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES 2ND END
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC


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