4820-01-568-9216 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-568-9255 VALVE,BUTTERFLY

National Stock Number:
4820-01-568-9218

Federal Supply Class:
4820

National Item Identification Number:
015689218

Description:
VALVE,DIAPHRAGM,STOP

Detail:
A VALVE DESIGNED SPECIFICALLY SO THE DIAPHRAGM SEALS THE FLOW STREAM FROM THE VALVE OPERATING MECHANISM. THE FLOW IS CONTROLLED BY THE LIFTING OF THE DIAPHRAGM FROM OR COMPRESSING IT AGAINST AN INTEGRAL SEAT. FOR PACKLESS DIAPHRAGM VALVES WHICH UTILIZE A DIAPHRAGM AS PACKING AND A DISK TO CONTROL THE FLOW, SEE VALVE, Y.


Manufacturer Information:
1062477456161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
VSC-588-021N4J7CAMOZZI PNEUMATICS INC
VSC-588-023AD25SAFRAN ELECTRICAL COMPONENTS CANADA INC


Techincal Specification:
MATERIALCOPPER ALLOY BODY
SPECIAL FEATURESQUICKEXHAUST VALVES ARE COMMONLY USED TO INCREASE THE SPEED OF CYLINDERS FOR RAPID DEPRESSURISATION OF TANKS
SURFACE TREATMENTNICKEL


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