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Restrictor Check Valve

Model / MPN: EC12-40-0-N-100 | NSN: 4820-01-445-4692
ITAR Registered seal

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

Product Details
NATO Stock Number
4820-01-445-4692
Sold in multiples of
EA
DEMIL
NO
Flow Control Device
Disk
Disk Loading Method
Spring
End Application
4920-01-347-1666; support equipment (se), b-2 bomber aircraft
Valve Operation Method
Automatic
Maximum Operating Pressure
3500.0 pounds per square inch single response
Material
Steel body
Style Designator
Screw-in cartridge

Pricing and Availability

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EC12-40-0-N-100 Cross Reference
  • DAA7221P152-101
  • DAA7221P152