4820-01-030-5138 VALVE,GLOBE Index 4820-01-030-5140 VALVE,CHECK

National Stock Number:
4820-01-030-5139

Federal Supply Class:
4820

National Item Identification Number:
010305139

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:
332-273613499ROCKWELL COLLINS, INC.
332-2736-01095105ROCKWELL COLLINS, INC.
8Z-C8L-1/3-B54939PARKER-HANNIFIN CORP
B-8C-1/302570SWAGELOK CO
B-8C-1/318034NUPRO CO
B-8C-1/33T9T9SWAGELOK CO
B-8C-1/3U7307SOUTH LONDON VALVE & FITTING COMPANY TD T/A SWAGELOK LONDON
B-8C-1/3-55718034NUPRO CO


Techincal Specification:
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLESOCKET (TUBE) ALL ENDS
DISK LOADING METHODSPRING
FURNISHED ITEMS AND QUANTITY4 FERRULE AND 2 NUT
FLOW CONTROL DEVICEPOPPET
MATERIALRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM SEAT
MATERIALSTEEL COMP 316 FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP400.0 FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP-15.0 FAHRENHEIT 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC


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