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National Stock Number:
4820-01-211-8359
Federal Supply Class:
4820
National Item Identification Number:
012118359
Description:
POSITIONER,VALVE
Detail:
A POSITIVE POSITIONING RELAY DEVISED TO TRANSLATE A VARIABLE SIGNAL PRESSURE INTO A CONTROL PRESSURE TO PRECISELY POSITION A VALVE AND TO ACHIEVE A BALANCED INSTRUMENT PRESSURE. IT IS DESIGNED FOR USE WITH PNEUMATICALLY OPERATED VALVES AND ACTUATORS.
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Manufacturer Information:
| 6907-F-SHEETS 1 TO 4 | 10055 | MARINE ELECTRONICS, LLC SALES | | PA11-06865 | 10055 | MARINE ELECTRONICS, LLC SALES |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | PNEUMATICALLY CONTROLLED HYDRAULICALLY ACTUATED RATE CONTROL INCLUDED MAXIMUM RATE CHANGE AIR PRESSURE 10 PSI MINIMUM RATE CHANGE AIR PRESSURE 5O PSI CONTROL AIR PRESSURE 125 PSI HYDRAULIC OIL PRESSURE 125 PSI FOUR LINE CONNECTION PORTS 0.250-18 NPT INTERNAL THREADS TWO GAGE PORTS 0.250-18 NPT THREADS REFERENCE DRAWING 6907-F END USE PROPLSION PNEUMATIC CONTROL SYSTEM ABOARD USCG 210 FT VESSELS | | PROPRIETARY CHARACTERISTICS | PACS |
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