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NationalStockNumber.INFO

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

Check Valve

Model / MPN: 29-1-1/2IN | NSN: 4820-01-407-9309
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
4820-01-407-9309
Sold in multiples of
1 EA
DEMIL
NO
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Disk Loading Method
Spring
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Position
Vertical
Maximum Operating Pressure
125.0 pounds per square inch 1st response
Maximum Operating Pressure
200.0 pounds per square inch 2nd response
Thread Size
1.500 inches all ends
Material
Copper alloy body
Material Specification
Astm b62 alloy 836 assn standard single material response body
Media For Which Designed
Steam 1st response
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Straight thru
Thread Series Designator
Npt all ends

Pricing and Availability

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29-1-1/2IN Cross Reference
  • MILV18436-GRPA-
  • N0.29 1-1-2IN
  • NO.29 1-1-2IN
  • 29-1-1/2