4820-01-210-4143 VALVE,GLOBE Index 6685-01-210-4145 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
4820-01-210-4144

Federal Supply Class:
4820

National Item Identification Number:
012104144

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:
138235795LESLIE CONTROLS, INC.
1382-3/4IN RNG 40T100PSI35795LESLIE CONTROLS, INC.
1383-3/4IN RNG 40T100PSI35795LESLIE CONTROLS, INC.
2385D22535795LESLIE CONTROLS, INC.
YB-2385D22535795LESLIE CONTROLS, INC.
YB2385D22535795LESLIE CONTROLS, INC.


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+45.0 TO 70.0 POUNDS PER SQUARE INCH
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALBRONZE BODY
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES ALL ENDS
RENEWABLE SEAT RING TYPEBOLTED
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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