4820-01-432-4682 VALVE,BUTTERFLY Index 4320-01-432-4684 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4820-01-432-4683

Federal Supply Class:
4820

National Item Identification Number:
014324683

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:
157A PLC-1170399565ADMIRAL VALVE LLC
PLC-1170399565ADMIRAL VALVE LLC


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+1500.0 TO 3500.0 POUNDS PER SQUARE INCH
DISK LOADING METHODSPRING
MATERIALCOPPER ALLOY 958 BODY
MATERIALSTEEL COMP 304 SEAT
MATERIALSTEEL CORROSION RESISTING STEM
OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURES0.219 ORIFICE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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