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National Stock Number:
4820-01-621-7767
Federal Supply Class:
4820
National Item Identification Number:
016217767
Description:
VALVE,STOP-CHECK
Detail:
A VALVE WITH A BOLT OR STEM THAT MAY BE MECHANICALLY ACTUATED TO TWO DIFFERENT POSITIONS BY ROTARY OR LINEAR MOTION. IN THE FIRST POSITION, THE VALVE DISK IS LOCATED AND LOCKED AGAINST THE SEAT PERMITTING NO FLUID FLOW THROUGH THE VALVE. IN THE SECOND POSITION, ONE SIDE OF THE VALVE DISK IS LOCATED AGAINST THE SEAT PERMITTING MOVEMENT OF THE DISK IN A MANNER THAT WILL ALLOW A FLOW OF FLUID IN ONE DIRECTION THROUGH THE VALVE. THE VALVE DISK MAY BE SPRING LOADED. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. SEE ALSO VALVE (1), LIFT-CHECK AND VALVE (1), STOP-LIFT-CHECK.
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Manufacturer Information:
| PS10-40A-0-N-22-M100 | 005K6 | HYDRAFORCE INC |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (SCREW-IN CARTRIDGE) FIRST END | | CONNECTION TYPE | THREADED CARTRIDGE FIRST END | | FLOW CONTROL DEVICE | SLIDE | | OPERATING PRESSURE | 240.0 BAR MAXIMUM SINGLE RESPONSE | | MATERIAL | STEEL OVERALL | | MAXIMUM OPERATING TEMP | 120.0 CELSIUS SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE | | MINIMUM OPERATING TEMP | -40.0 CELSIUS | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | OPENING PRESSURE SETTING | 100.0 BAR | | SPECIAL FEATURES | ADJUSTABLE BY 1/4-INCH HEX ALLEN WRENTCH; USE WITH MINERAL BASE OR SYNTHETIC HYDRAULIC FLUID WITH LUBRICATING PROPERTIES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW-IN CARTRIDGE STYLE, DIRECT-ACTING SPOOL TYPE HYDRAULIC SEQUENCE VALVE WITH REMOTE PILOT, 2-WAY, NORMALLY CLOSED VALVE | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | SURFACE TREATMENT | ZINC |
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