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National Stock Number:
4810-01-563-3959
Federal Supply Class:
4810
National Item Identification Number:
015633959
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:
| S6901-011-100 | 63600 | CURTISS-WRIGHT FLOW CONTROL CORPORATION |
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Techincal Specification:
| MATERIAL | BRONZE AND SILICONE BODY | | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MOUNTING POSITION | VERTICAL | | SPECIAL FEATURES | 10 IN. DIFFERENTIAL DRIVE HANDWHEEL; 250VAC 10A SWITCHES; 440VAC 3PH 60HZ HEAVY DUTY MARINE MOTOR | | VALVE OPERATION METHOD | MANUAL |
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