4820-01-354-8937 VALVE,STOP-CHECK Index 4820-01-354-8939 VALVE,CHECK

National Stock Number:
4820-01-354-8938

Federal Supply Class:
4820

National Item Identification Number:
013548938

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:
1310A-1896948KEPNER PRODUCTS CO
1310A-18-296948KEPNER PRODUCTS CO
33359133654HOWDEN FLUID SYSTEMS
333591P0133654HOWDEN FLUID SYSTEMS
333591P0159027MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN
333591P0162228MEGGITT DEFENSE SYSTEMS, INC.


Techincal Specification:
MATERIALALUMINUM BODY
SURFACE TREATMENTANODIZE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP300.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
THREAD SERIES DESIGNATORUN ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING
OPENING PRESSURE SETTING2.0 POUNDS PER SQUARE INCH


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