NSN 4820-01-289-2178
Velocity Fuse
About this product
Poppet flow control device, 20.0 gallons per minute valve discharge flow rate, g9 plain, optional en (pipe) all ends connection style, valve operation method: automatic.
Manufacturer part number 8819-03-8T-30 for national stock number 4820012892178.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-289-2178.
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MPN or Model
8819-03-8T-30
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
8.4 lb -
Thread Class
2b all ends -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Valve Discharge Flow Rate
20.0 gallons per minute -
Maximum Operating Temp
119.0 degrees fahrenheit single response -
Connection Style
G9 plain, optional en (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe all ends -
Adjustable Pressure Range
+100.0/+3000.0 pounds per square inch -
Thread Size
0.750 inches all ends -
Material
Steel body -
Style Designator
Err-090 -
Thread Series Designator
Unf all ends
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Safety Relief Valve
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.
Pricing and Availability
Get a quote for 4820-01-289-2178 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
8819-03-8T-30 | Dynex/rivett Inc. |
1366AS293 | Naval Air Systems Command |
8819-03-8T | Dynex/rivett Inc. |
Stock Check
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