NSN 4820-01-423-7616
Velocity Fuse
About this product
Inside spring bonnet type, threaded bonnet attachment method, spring disk loading method, valve discharge flow rate: 72.0 gallons per minute.
Manufacturer part number DB20K2-1X/50 for national stock number 4820014237616.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-423-7616.
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MPN or Model
DB20K2-1X/50
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Threaded -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
72.0 gallons per minute -
End Application
Navy weapons system code, jp, supply class aoe -
Length
4.430 inches all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded cartridge all ends -
Maximum Operating Pressure
725.0 pounds per square inch single response -
Outside Diameter
1.260 inches all ends -
Style Designator
Err-090
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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 4820-01-423-7616 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
DB20K2-1X/50 | Bosch Rexroth Corporation |
DB20K2-1X/50 | Bosch Rexroth Corporation |
Stock Check
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