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National Stock Number:
4820-01-523-3726
Federal Supply Class:
4820
National Item Identification Number:
015233726
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.
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Manufacturer Information:
| 248154 | 60848 | ALLIED SYSTEMS COMPANY | | A04B2P-Z-N | 0FHH8 | STERLING HYDRAULICS INC | | A04B2PZN | KH207 | PARKER HANNIFIN UK LTD |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (SCREW-IN CARTRIDGE) 1ST END | | CONNECTION TYPE | THREADED CARTRIDGE 1ST END | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 210.0 DEG FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | OIL SINGLE RESPONSE | | MINIMUM OPERATING TEMP | -20.0 DEG FAHRENHEIT | | NOMINAL THREAD SIZE | 0.875 INCHES 1ST END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RELIEF VALVE, DIRECT ACTING, POPPET TYPE | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | SPECIAL FEATURES | CARTRIDGE STYLE SAFETY RELIEF VALVE, ADJUSTABLE RANGE 72 TO 6000 PSI, STANDARD SCREW ADJUSTER; MEDIA IS MINERAL OIL OR SYNTHETIC FLUID WITH LUBRICANT PROPERTIES | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | THREAD CLASS | 2A 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END |
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