4820-01-580-0275, VALVE,SAFETY RELIEF

National Stock Number:
4820-01-580-0275

Federal Supply Class:
4820

National Item Identification Number:
015800275

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:

12412350	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12412350	65459	LANDOLL COMPANY, LLC
85006400	30058	DELTA POWER HYDRAULIC CO

Techincal Specification:

MEDIA FOR WHICH DESIGNED	HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE	2950.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP	-50.0 DEG FAHRENHEIT 1ST RESPONSE
	120.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE DISCHARGE FLOW RATE	20.0 GALLONS PER MINUTE
NOMINAL LENGTH	1.75 INCHES 1ST END
NOMINAL WIDTH	1.75 INCHES 1ST END
SUPPLEMENTARY FEATURES	COMPATIBLE WITH HYDRAULIC FLUIDS CONFORMING TO MIL-PRF-2104, OE-10, OE400-10, GRADE 10, OR OEA (FOR ARCTIC CONDITIONS)
SPECIAL FEATURES	HEIGHT: 5.69" TO 6.44" (ADJUSTABLE); BOLT HOLES: .750"-16UNF-2B (3X); .250"-20UNC-2B
SPECIFICATION/STANDARD DATA	05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND
	05047-ASME Y14.5-2009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
PART NAME ASSIGNED BY CONTROLLING AGENCY	VALVE, SAFETY RELIEF

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