NSN 4820-01-004-5078
Velocity Fuse
About this product
Poppet flow control device, spring disk loading method, pressed-in renewable seat ring type, connection style: g46b plain (pipe) all ends.
Manufacturer part number B-4CPA2-3 for national stock number 4820010045078.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-004-5078.
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MPN or Model
B-4CPA2-3
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
0.1 lb -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Renewable Seat Ring Type
Pressed-in -
Connection Style
G46b plain (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded external pipe all ends -
Adjustable Pressure Range
+3.0/+50.0 pounds per square inch -
Maximum Operating Pressure
2500.0 pounds per square inch single response -
Thread Size
0.250 inches all ends -
Material
Copper alloy body -
Media For Which Designed
Water-oil-gas single response -
Style Designator
Err-090 -
Thread Series Designator
Npt all ends
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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 4820-01-004-5078 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
B-4CPA2-3 | Swagelok Company |
19E3-101 | Ellis & Watts International, Llc |
B-4CPA2-3 | Nupro Co |
B-4CPA2-3 | Swagelok Company |
Stock Check
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