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

Check Valve

Model / MPN: 9201297 | NSN: 4820-01-422-4112
ITAR Registered seal

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Product Details
NATO Stock Number
4820-01-422-4112
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a 2nd end
Thread Class
2a 3rd end
Thread Class
2b 1st end
Thread Direction
Right-hand all ends
End Application
3930-01-384-5310;
Connection Style
B49a gasket seal (tube) 2nd end
Connection Style
B49a gasket seal (tube) 3rd end
Connection Style
Swivel nut, gasket seal (tube) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded external tube 2nd end
Connection Type
Threaded external tube 3rd end
Connection Type
Threaded internal tube 1st end
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
14 all ends
Maximum Operating Pressure
20670.0 kilopascals single response
Thread Size
1.000 inches all ends
Opening Pressure Setting
450.0 kilopascals
Outside Diameter Tube Accommodated
0.625 inches all ends
Material
Steel
Surface Treatment
Zinc and chromate
Surface Treatment Specification
P mfr ref single treatment response
Style Designator
Cross
Supplementary Features
Flow control device: plug
Thread Series Designator
Uns all ends

Pricing and Availability

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9201297 Cross Reference
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