4820-01-237-6174, VALVE,SAFETY RELIEF

National Stock Number:
4820-01-237-6174

Federal Supply Class:
4820

National Item Identification Number:
012376174

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:

1384-P/L4149-65T100PSI	35795	LESLIE CONTROLS, INC.
1384P/L4149C345	35795	LESLIE CONTROLS, INC.
C3459-P/L4149-65T100PSI	35795	LESLIE CONTROLS, INC.
C3459-P/L4149-65T100PSI-1/2IPS	35795	LESLIE CONTROLS, INC.
MIL-DTL-24332	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-V-24332	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

ADJUSTABLE PRESSURE RANGE	+65.0 TO 100.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHOD	THREADED
BONNET TYPE	INSIDE SPRING
CONNECTION STYLE	SOCKET WITH BRAZING RING (TUBE) ALL ENDS
CONNECTION TYPE	UNTHREADED INTERNAL TUBE ALL ENDS
DISK LOADING METHOD	SPRING
FURNISHED ITEMS AND QUANTITY	1 LEVER AND 2 NUT AND 2 TAILPIECE
FEATURES PROVIDED	PRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICE	DISK
OPERATING PRESSURE	300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL	COPPER ALLOY 922 BODY
MATERIAL	NICKEL ALLOY AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
MATERIAL	NICKEL ALLOY STEM
MAXIMUM OPERATING TEMP	180.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED	WATER, FRESH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA	B GRADE
VALVE OPERATION METHOD	AUTOMATIC
SPECIFICATION/STANDARD DATA	81349-MIL-V-24332 GOVERNMENT SPECIFICATION
STYLE DESIGNATOR	ANGLE

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