Nibco 1-1/4" Threaded Gate Valve P/N:T-22 NSN:4820-00-137-1728

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Gate Valve

NSN:4820-00-137-1728  P/N:T-22 Model:721905-16
ITAR Registered seal

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Bonnet Type
Inside screw
Bonnet Attachment Method
Valve Operation Method
Connection Type
Threaded internal pipe
Features Provided
Bonnet packing
Valve Size
1.125 inches
Thread Size
1.250 inches
Stem Type
Non rising
Inlet Relationship With Outlet
Rubber disk
Material Specification
Astm B584, alloy C84400 assn standard single material response body
Thread Series Designator

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