NSN 4820-01-222-2716
Velocity Fuse
About this product
Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, disk loading method: spring.
Manufacturer part number 1384 1.25IN12T3 for national stock number 4820012222716.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-222-2716.
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MPN or Model
1384 1.25IN12T3
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Flow Control Device
Disk -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Disk Loading Method
Spring -
Maximum Operating Temp
180.0 degrees fahrenheit single response -
Connection Style
Socket with brazing ring (tube) all ends -
Valve Operation Method
Automatic -
Connection Type
Unthreaded internal tube all ends -
Adjustable Pressure Range
+12.0 to 35.0 pounds per square inch -
Maximum Operating Pressure
300.0 pounds per square inch single response -
Outside Diameter Tube Accommodated
1.250 inches all ends -
Material
Rubber butadiene-acrylonitrile class nbr flow control device -
Media For Which Designed
Air 2nd response -
Style Designator
C1 angle -
Furnished Items And Quantity
1 lever and 2 nut and 2 tailpiece
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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 4820-01-222-2716 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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1384 1.25IN12T3 | Leslie Controls, Inc. |
C3459 1.25IN12T35PSI PL4142 | Leslie Controls, Inc. |
C3459 | Leslie Controls, Inc. |
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