NSN 4820-01-424-7373
Velocity Fuse
About this product
Spring disk loading method, 4.0 gallons per minute valve discharge flow rate, 800.0 degrees fahrenheit minimum operating temp, connection style: g9 plain, optional en (pipe) 1st end.
Manufacturer part number 626B-9-1/4-2 for national stock number 4820014247373.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-424-7373.
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MPN or Model
626B-9-1/4-2
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Thread Direction
Right-hand all ends -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
4.0 gallons per minute -
Maximum Operating Temp
250.0 degrees fahrenheit single response -
Minimum Operating Temp
800.0 degrees fahrenheit -
End Application
Air force weapon system code bt engine aircraft f100-pw-100 -
Connection Style
G9 plain, optional en (pipe) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe 1st end -
Maximum Operating Pressure
1500.0 pounds per square inch single response -
Thread Size
0.250 inches all ends -
Material
Stainless steel flow control device -
Media For Which Designed
Fuel/oil, hydrocarbon 2nd response -
Style Designator
Err-090 -
Thread Series Designator
Npt 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.
![Mechanic Bill explains Velocity Fuse](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-424-7373 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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626B-9-1/4-2 | Parker-hannifin Corporation |
626B-9-1/4-2 | Teledyne Industries Inc |
Stock Check
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