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National Stock Number:
4820-01-465-9395
Federal Supply Class:
4820
National Item Identification Number:
014659395
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:
| 1024-006H 2 1/2" - 4" | 76364 | MILWAUKEE VALVE CO, INC | | 1024-006H 2 1/2" - 4" | 76364 | MILWAUKEE VALVE CO, INC | | 1024-006H 2 1/2' - 4' | 76364 | MILWAUKEE VALVE CO, INC | | 1024-006H 300 | 76364 | MILWAUKEE VALVE CO, INC | | 1024-006H 3IN | 76364 | MILWAUKEE VALVE CO, INC | | 1024-006J 300 | 76364 | MILWAUKEE VALVE CO, INC |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY STEM | | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL OUTSIDE DIAMETER | 6.625 INCHES 1ST END | | VALVE OPERATION METHOD | MANUAL | | BONNET TYPE | INSIDE SCREW | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND ALL ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A494 ASSN STD 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A494 ASSN STD 4TH MATERIAL RESPONSE SEAT | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD 1ST MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-25483 FED SPEC 3RD MATERIAL RESPONSE PACKING | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC 5TH MATERIAL RESPONSE STEM | | MATERIAL | COPPER ALLOY BODY |
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