NSN 4820-01-466-4113
Velocity Fuse
About this product
Manufacturers suggested name is relief valve, series 500, popoff, inline; operating temp -40 to +250 deg feh.
Manufacturer part number 559B-1M-0.75 for national stock number 4820014664113.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-466-4113.
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MPN or Model
559B-1M-0.75
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Pipe Size Accommodated
0.125 inches 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Maximum Operating Temp
250.0 degrees fahrenheit single response -
End Application
Command control and comm system -
Connection Style
G46b plain (pipe) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded external pipe 1st end -
Features Provided
Valve stem lock shield -
Maximum Operating Pressure
200.0 pounds per square inch single response -
Thread Size
0.125 inches 1st end -
Opening Pressure Setting
135.0 pounds per square inch -
Material
Copper alloy body -
Media For Which Designed
Gas, inert 4th response -
Style Designator
Err-090 -
Thread Series Designator
Npt 1st end
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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.
Pricing and Availability
Get a quote for 4820-01-466-4113 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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559B-1M-0.75 | Circor Aerospace, Inc. |
Stock Check
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