|
|
|
National Stock Number:
4820-01-236-3157
Federal Supply Class:
4820
National Item Identification Number:
012363157
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.
|
Manufacturer Information:
| 239AW-50/195-7/8 | 81997 | EATON CORP CONTROLS DIV | | IPR-6 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | | IPR-6 7/8ODF 65-225 PSI | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | | IPR-6-7/8-ODF-65-225PSIG | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | | M300175 | 11718 | MGR EQUIPMENT CORP |
|
|
|
|