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National Stock Number:
4820-01-610-0527
Federal Supply Class:
4820
National Item Identification Number:
016100527
Description:
VALVE,PRESSURE EQUALIZING,GASEOU
Detail:
A VALVE CONSISTING OF A SINGLE DEADWEIGHT LOADED DISK, OR TWO DEADWEIGHT LOADED DISKS EACH WITH A SEPERATE SEAT. IT IS SPECIFICALLY DESIGNED FOR THE RELIEF OF SMALL PRESSURE AND VACUUM CONDITIONS WITHIN A TANK OR OTHER CONTAINER TO OR FROM THE ATMOSPHERE. THE CENTER OF A SINGLE DEADWEIGHT LOADED DISK MAY CONTAIN A SPRING LOADED DISK FORMING AN ADDITIONAL SEAT OR APERTURE. IT MAY BE SPRING LOADED AND/OR EQUIPPED WITH A MANUAL UNLOADER ON EITHER THE PRESSURE OR VACUUM SIDE. EXCLUDE VALVE, VACUUM BREAKING.
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Manufacturer Information:
| 0804-0801-01, REV 4, NO.12 | 6B701 | MPR ASSOCIATES, INC. | | 918BFEV01-JE0200 | 3B558 | JA MOODY LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | NITROGEN, LIQUID | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,RELIEF,1 INCH | | VALVE RELIEF DESIGN TYPE | PRESSURE |
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