4820-01-330-3197 VALVE,SAFETY RELIEF Index 4820-01-330-3199 VALVE,BALL

National Stock Number:
4820-01-330-3198

Federal Supply Class:
4820

National Item Identification Number:
013303198

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:
3464960F0943PIECES SERVICES
71110658211CRESTBURY CORP DBA J W AUTOMARINE
D040764350058211CRESTBURY CORP DBA J W AUTOMARINE
D0407643500F9559RCH (REALISATIONS ET CONSEILSHYPERBARES)


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING BODY
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC


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