4820-01-370-7810 VALVE,SAFETY RELIEF Index 4820-01-370-7812 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-370-7811

Federal Supply Class:
4820

National Item Identification Number:
013707811

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:
H103-16MZ2956TURF AND IRRIGATION SERVICES PTY LTD
H615P00198523JERED LLC
H615P001 ITEM 6498523JERED LLC
Z615P06598523JERED LLC


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
OPENING PRESSURE SETTING0.3 POUNDS PER SQUARE INCH
MATERIALSTEEL BODY
MAXIMUM OPERATING PRESSURE3.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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