NSN 4820-01-563-4988
Velocity Fuse
About this product
Automatic valve operation method, 8.000 inches valve size, valve assembly with pilot mounted on left side facing to outlet (dotted line) part name assigned by controlling agency, style designator: err-090.
Manufacturer part number 203932-02E for national stock number 4820015634988.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-563-4988.
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MPN or Model
203932-02E
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
End Application
Cvn reactor boundary area -
Valve Operation Method
Automatic -
Valve Size
8.000 inches -
Part Name Assigned By Controlling Agency
Valve assembly with pilot mounted on left side facing to outlet (dotted line) -
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 4820-01-563-4988 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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203932-02E | Griswold Industries, Co. |
Stock Check
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