3120-01-484-6495 BEARING HALF SET,SLEEVE Index 5340-01-484-6497 PLUG,FUSIBLE

National Stock Number:
4820-01-484-6496

Federal Supply Class:
4820

National Item Identification Number:
014846496

Description:
VALVE ASSEMBLY

Detail:
An assembly of items consisting of two or more complete valves on a common mounting; mounted on each other; or joined together with fitting(s), hose(s), tube(s), pipe(s), or the like. For items consisting of two or more valves in a common body, See VALVE ASSEMBLY, MANIFOLD.


Manufacturer Information:
043591179227WATTS REGULATOR CO
09826806893179227WATTS REGULATOR CO
U909QT-S79227WATTS REGULATOR CO


Techincal Specification:
END CONNECTION QUANTITY9
BODY MATERIALCOPPER ALLOY
CONNECTION TYPETHREADED INTERNAL PIPE
FURNISHED ITEMS AND QUANTITY1 FILTER AND 2 HANDLE
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED175.0 POUNDS PER SQUARE INCH WATER, FRESH
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED140.0 FAHRENHEIT WATER, FRESH
SPECIAL FEATURESMANUFACTURER CALLS THIS A REDUCED PRESSURE ZONE BACKFLOW PREVENTER. IT CONSISTS OF 1 PRESSURE DIFFERENTIAL RELIEF VALVE LOCATED BETWEEN 2 POSITIVE SEATING CHECK VALVES, 2 QUARTER-TURN SHUTOFF BALL VALVES, ONE BEFORE AND ONE AFTER THE ASSEMBLY THE INPUT SHUTOFF VALVE HAS A TEST COCK, 3 TEST COCKS, AND A PROTECTIVE STRAINER (20 MESH) UPSTREAM OF THE INPUT SHUTOFF VALVE. RELIEF VALVE OUTLET TO ENVIRONMENT OR OPTIONAL PART NO. 909AG-C TO ROUTE TO DRAIN. ALL VALVES WITHIN THE ASSEMBLY ARE REPAIRABLE OR REPLACABLE.
VALVE QUANTITY9
VALVE SIZE0.750 INCHES


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