NSN 4820-00-557-0113
Restrictor Valve
About this product
Disk flow control device, plain, optional end (pipe) all ends connection style, automatic valve operation method, connection type: threaded internal pipe all ends.
Manufacturer part number 3-4G for national stock number 4820005570113.
Datasheet
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Product description
Restrictor Check Valve NSN 4820-00-557-0113.
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MPN or Model
3-4G
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Schedule B
8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Thread Direction
Right-hand all ends -
Flow Control Device
Disk -
Maximum Operating Temp
160.0 degrees fahrenheit single response -
Connection Style
Plain, optional end (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe all ends -
Mounting Position
Horizontal or vertical -
Maximum Operating Pressure
125.0 pounds per square inch single response -
Thread Size
0.375 inches all ends -
Material
Copper alloy body -
Media For Which Designed
Water, fresh single response -
Surface Treatment
Nickel -
Style Designator
Straight thru -
Thread Series Designator
Npt all ends
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Restrictor Check Valve
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.
![Mechanic Bill explains Restrictor Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-557-0113 restrictor check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
3-4G | Eaton Corp Controls Div |
11241418-18 | Ballistic Missile Defense Systems |
Stock Check
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