4820-01-326-0796 VALVE,SAFETY RELIEF Index 4820-01-326-0798 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-326-0797

Federal Supply Class:
4820

National Item Identification Number:
013260797

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:
87CS16501343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
87CS165 186T230PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
D42UU-09 1/2 X 3/4 IN5P967DANTE VALVE COMPANY
D42UU-09 1/2 X 3/4 IN65079DANCO VALVE COMPANY
D42UU-0965079DANCO VALVE COMPANY


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+186.0/+230.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET ERR-100
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY 360 FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY 922 BODY
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
MATERIALSTEEL CORROSION RESISTING STEM
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP180.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE460.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 2ND END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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