4820-01-248-6253, VALVE,SAFETY RELIEF

National Stock Number:
4820-01-248-6253

Federal Supply Class:
4820

National Item Identification Number:
012486253

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:

7-050566	03024	SENIOR OPERATIONS LLC
7-050566-103	03024	SENIOR OPERATIONS LLC
7-050566-103	07107	TECHNETICS GROUP LLC
7-050566-103	12193	TECHNETICS GROUP LLC

Techincal Specification:

STYLE DESIGNATOR	ANGLE
VALVE OPERATION METHOD	AUTOMATIC
MATERIAL	STEEL CORROSION RESISTING BODY
	PLASTIC POLYAMIDE FLOW CONTROL DEVICE
	RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM PACKING
	STEEL CORROSION RESISTING STEM
FLOW CONTROL DEVICE	DISK
MAXIMUM OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE	UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE	STREAMLINED WITH ONE BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED	0.500 INCHES ALL ENDS
BONNET TYPE	INSIDE SPRING
BONNET ATTACHMENT METHOD	THREADED
OPENING PRESSURE SETTING	3200.0 POUNDS PER SQUARE INCH

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