NSN 4820-00-244-9539
Velocity Fuse
About this product
W/two drilled mtg holes thru body 0.344 in. Dia; pressure screw adjustment and buna-n seal.
Manufacturer part number 1A31F3-30S for national stock number 4820002449539.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-244-9539.
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MPN or Model
1A31F3-30S
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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
Piston -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
3.0 gallons per minute -
Connection Style
Plain, optional en (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe all ends -
Mounting Facility
Threaded fastener -
Features Provided
Pressure tight outlet side -
Adjustable Pressure Range
+150.0/+3000.0 pounds per square inch -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
0.375 inches all ends -
Material
Steel flow control device -
Media For Which Designed
Hydraulic fluid, phosphate-ester base single response -
Style Designator
Angle -
Thread Series Designator
Nptf 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 4820-00-244-9539 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
1A31F3-30S | Danfoss Fluid Power Inc |
310488 | Meggitt (north Hollywood), Inc. |
310488 | Howden Fluid Systems |
Stock Check
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