NSN 4820-01-571-9821
Velocity Fuse
About this product
20.0 gallons per minute valve discharge flow rate, automatic valve operation method, +600.0/+3600.0 pounds per square inch adjustable pressure range, part name assigned by controlling agency: cartridge type direct-acting relief valve.
Manufacturer part number 565568 for national stock number 4820015719821.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-571-9821.
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MPN or Model
565568
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Valve Discharge Flow Rate
20.0 gallons per minute -
End Application
Hydraulic, power unit d50.9g0 -
Valve Operation Method
Automatic -
Adjustable Pressure Range
+600.0/+3600.0 pounds per square inch -
Part Name Assigned By Controlling Agency
Cartridge type direct-acting relief valve -
Style Designator
Err-090
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 4820-01-571-9821 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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565568 | Eaton Hydraulics Llc |
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