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National Stock Number:
4820-01-597-6316
Federal Supply Class:
4820
National Item Identification Number:
015976316
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:
| 164A-001-1-1/2IN | 76364 | MILWAUKEE VALVE CO, INC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMB164 ASSN STD SINGLE MATERIAL RESPONSE STEM | | STYLE DESIGNATOR | ANGLE | | VALVE SIZE | 1.5 INCHES | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.06 INCHES | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.06 INCHES | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | SOCKET WITH BRAZING RING (PIPE) ALL ENDS | | NOMINAL PIPE SIZE ACCOMMODATED | 1.5 INCHES ALL ENDS | | SPECIAL FEATURES | CMS DATA ID 2538, PCCN SE 0256, PLIAN A001 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76364 | | DESIGN CONTROL REFERENCE | 164A-001-1-1/2IN |
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