4820-00-146-9345 PISTON,VALVE Index 4820-00-146-9347 VALVE,STOP-CHECK

National Stock Number:
4820-00-146-9346

Federal Supply Class:
4820

National Item Identification Number:
001469346

Description:
VALVE,ANGLE

Detail:
A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes VALVE (1), Y; VALVE, STOP-CHECK; and COCK, SHUTOFF, SCREW STEM.


Manufacturer Information:
803-2177934-32153711NAVAL SEA SYSTEMS COMMAND
803-2177934-32180064NAVAL SHIP SYSTEMS COMMAND
803-2177934-321L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-2177934-C32180064NAVAL SHIP SYSTEMS COMMAND
803-2177934-C321L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
810-2177934-32180064NAVAL SHIP SYSTEMS COMMAND
845-2110254ASSYRD0.50IN80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODUNION
CONNECTION STYLESOCKET 1ST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY 715 BODY
MATERIALNICKEL ALLOY 400 OR NICKEL ALLOY R-405 AND PLASTIC FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY 400 OR NICKEL ALLOY R-405 STEM
MATERIALNICKEL ALLOY R-405 OR NICKEL ALLOY SEAT
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLEDIAWNAVSEA0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
RENEWABLE SEAT RING TYPETHREADED
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORANGLE


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