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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:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | ZINC | | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | FLOW CONTROL DEVICE | SLIDE | | MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 240.0 BAR SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 120.0 DEG CELSIUS SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED CARTRIDGE 1ST END | | CONNECTION STYLE | PLAIN (SCREW-IN CARTRIDGE) 1ST END | | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | | OPENING PRESSURE SETTING | 100.0 BAR | | MINIMUM OPERATING TEMP | -40.0 DEG CELSIUS | | 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 |
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