NSN 4820-00-438-3962
Lift-check Valve
About this product
Handle turns 90 deg ccw to open position.
Manufacturer part number 23245-3 for national stock number 4820004383962.
Datasheet
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Product description
Lift-check Valve NSN 4820-00-438-3962.
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MPN or Model
23245-3
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Schedule B
8481.30.9000 (Check valves of materials other than copper, iron or steel) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Thread Direction
Right-hand 1st end -
Flow Control Device
Disk -
Disk Loading Method
Spring -
Maximum Operating Temp
165.0 degrees fahrenheit single response -
Connection Style
Flare (tube) 1st end -
Valve Operation Method
Manual -
Connection Type
Threaded internal tube 1st end -
Mounting Facility
Threaded fastener -
Mounting Position
Horizontal or vertical -
Thready Qty Per Inch (tpi)
18 1st end -
Maximum Operating Pressure
1500.0 pounds per square inch single response -
Thread Size
0.562 inches 1st end -
Face To Face Distance
3.531 inches -
Outside Diameter Tube Accommodated
0.375 inches 1st end -
Material
Steel stem -
Media For Which Designed
Oil, hydraulic single response -
Surface Treatment
Anodize -
Style Designator
Straight thru -
Supplementary Features
Optional flow control device: stem -
Thread Series Designator
Unf 1st end
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Lift-check Valve
A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also valve, stop-check and valve, stop-lift-check.
![Mechanic Bill explains Lift-check Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-438-3962 lift-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
23245-3 | Hydro-aire, Inc. |
667700 | Lockheed Martin Corporation |
Stock Check
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