4820-01-354-3769 VALVE,SAFETY RELIEF Index 5915-01-354-3771 FILTER,BAND PASS

National Stock Number:
4820-01-354-3770

Federal Supply Class:
4820

National Item Identification Number:
013543770

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:
D54UU-085P967DANTE VALVE COMPANY
D54UU-0865079DANCO VALVE COMPANY


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+160.0 TO 225.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SPRING
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALBRONZE BODYNICKEL AND COPPER FLOW CONTROL DEVICENICKEL AND COPPER SEATSTEEL CORROSION RESISTING STEM
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES ALL ENDS
SPECIAL FEATURESCONNECTIONS UNION END SIL-BRAZ
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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