4820-00-142-2104 VALVE,SAFETY RELIEF Index 4730-00-142-2110 PLUG,TUBE REPAIR

National Stock Number:
4820-00-142-2106

Federal Supply Class:
4820

National Item Identification Number:
001422106

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:
1477516004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
147755RQL2DRS ENVIRONMENTAL SYSTEMS INC


Techincal Specification:
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
DISK LOADING METHODSPRING
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICEDISK
OPENING PRESSURE SETTING40.0 POUNDS PER SQUARE INCH
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC OR MANUAL


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