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National Stock Number:
4820-01-306-6840
Federal Supply Class:
4820
National Item Identification Number:
013066840
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:
| 7411-702 | 38683 | DRESSER INDUSTRIES INC MASONEILAN NORTH AMERICAN OPNS DRESSER VALVE AND CONTROLS DIV |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CONTROLLER OUTPUT SPAN 24 PSI; POSITIONER SUPPLY 21-40 PSI; DIRECT ACTION; 3/8 IN.-3 IN. STROKE RANGE; DIRECT PILOT ACTION,HIGH CAPACITY |
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