NSN 4820-00-019-0477
Velocity Fuse
About this product
Disk flow control device, 35.0 cubic feet per minute valve discharge flow rate, plain (pipe) 1st end connection style, valve operation method: air.
Manufacturer part number A21701 for national stock number 4820000190477.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-019-0477.
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MPN or Model
A21701
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Thread Direction
Right-hand 1st end -
Flow Control Device
Disk -
Valve Discharge Flow Rate
35.0 cubic feet per minute -
Connection Style
Plain (pipe) 1st end -
Valve Operation Method
Air -
Connection Type
Threaded external pipe 1st end -
Power Drive Operating Pressure
15.0 pounds per square inch -
Thread Size
0.750 inches 1st end -
Material
Steel stem -
Style Designator
Straight thru -
Thread Series Designator
Npt 1st end -
Reference Number Differentiating Characteristics
Cleaning in accordance with mil-p-52211 /ce/
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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 4820-00-019-0477 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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A21701 | Superior Air Products Co |
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