4820-01-321-8107 VALVE,SAFETY RELIEF Index 4820-01-321-8109 VALVE,BUTTERFLY

National Stock Number:
4820-01-321-8108

Federal Supply Class:
4820

National Item Identification Number:
013218108

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
1385 B/M 2385A227 1/4IN0WLX8W AND O SUPPLY
1385 B/M 2385A227 1/4IN35795LESLIE CONTROLS, INC.
YB2385A22735795LESLIE CONTROLS, INC.


Techincal Specification:
CONNECTION STYLESOCKET WITH BRAZING RING (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALBRONZE BODY
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
OPENING PRESSURE SETTING400.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORANGLE


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