NSN 4820-01-498-9252
Velocity Fuse
About this product
Inside spring bonnet type, bolted bonnet attachment method, spring disk loading method, valve operation method: automatic.
Manufacturer part number 20256H01S0040/CD17083 for national stock number 4820014989252.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-498-9252.
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MPN or Model
20256H01S0040/CD17083
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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
Bolted -
Disk Loading Method
Spring -
End Application
Los angeles class ssn (688) -
Valve Operation Method
Automatic -
Part Name Assigned By Controlling Agency
2 inch relief valve type 1551-t -
Material
Nickel alloy body -
Material Specification
Qq-n-288 comp a assn standard single material response seat -
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 4820-01-498-9252 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
20256H01S0040/CD17083 | Pentair Valves & Controls Us Lp |
20256 | Anderson Greenwood Lp |
Stock Check
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