3020-01-450-3979 PULLEY,GROOVE Index 5865-01-450-3981 DISPENSER,COUNTERMEASURES

National Stock Number:
4820-01-450-3980

Federal Supply Class:
4820

National Item Identification Number:
014503980

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.


Manufacturer Information:
BML6-9G020224976DANFOSS INC


Techincal Specification:
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYSHUT-OFF VALVE
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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