4820-01-142-9656 VALVE,GLOBE Index 4820-01-142-9658 VALVE,CHECK

National Stock Number:
4820-01-142-9657

Federal Supply Class:
4820

National Item Identification Number:
011429657

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:
09523H03C125101343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
09523H03C125115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
952301343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
9523 W/VITON PKG 125ITI550PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
D49-30UU-06 1/2 IN5P967DANTE VALVE COMPANY
D49-30UU-06 1/2 IN65079DANCO VALVE COMPANY


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+1251.0 TO 1550.0 POUNDS PER SQUARE INCH
CONNECTION STYLESOCKET WITH BRAZING RING 1ST END
CONNECTION STYLESTREAMLINED WITH TWO BRAZING RINGS 2ND END
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FURNISHED ITEMS AND QUANTITY2 NUT AND 2 TAILPIECE
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 303 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL COMP 303 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 304 SEAT
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC


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