NSN 4820-01-289-3465
Velocity Fuse
About this product
Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, connection style: g9 plain, optional en (pipe) 2nd end.
Manufacturer part number 2478 1 1/2IPS 15PSI for national stock number 4820012893465.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-289-3465.
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MPN or Model
2478 1 1/2IPS 15PSI
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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 all ends -
Flow Control Device
Disk -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Connection Style
G9 plain, optional en (pipe) 2nd end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe 2nd end -
Adjustable Pressure Range
+11.0/+16.0 pounds per square inch -
Thread Size
1.500 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 4820-01-289-3465 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
2478 1 1/2IPS 15PSI | Dresser, Inc. |
2478 G-1-31-DA | Dresser, Inc. |
1478-1 1 1/2IPS 16T30PSI | Dresser, Inc. |
Stock Check
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