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Worldwide distributor of NSN parts and consumables located in the USA.

Stop Diaphragm Valve

Model / MPN: 7313-11 | NSN: 4820-01-103-2880
ITAR Registered seal

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.

Product Details
NATO Stock Number
4820-01-103-2880
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a 1st end
Thread Class
2b 2nd end
Thread Direction
Right-hand all ends
Connection Style
G42 flared (tube) 1st end
Connection Style
G4 gasket sea (boss) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded external tube 1st end
Connection Type
Threaded internal boss 2nd end
Mounting Facility
Threaded fastener
Maximum Operating Pressure
250.0 pounds per square inch single response
Thread Size
0.438 inches all ends
Seat Angle
45.0 degrees 1st end
Material
Aluminum alloy
Surface Treatment
Anodize
Thread Series Designator
Unf all ends

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7313-11 Cross Reference