NSN 4820-00-203-7575
Velocity Fuse
About this product
0.250 inches 1st end pipe size accommodated, disk flow control device, inside spring bonnet type, bonnet attachment method: threaded.
Manufacturer part number 48A-1-4-70PSI for national stock number 4820002037575.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-203-7575.
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MPN or Model
48A-1-4-70PSI
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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.)
0.2 lb -
Pipe Size Accommodated
0.250 inches 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Disk -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Threaded -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
23.0 cubic feet per minute -
Maximum Operating Temp
250.0 degrees fahrenheit single response -
End Application
Grumman a10 aircraft -
Connection Style
Plain (pipe) 1st end -
Valve Operation Method
Automatic or manual -
Connection Type
Threaded external pipe 1st end -
Features Provided
Valve stem lock shield -
Maximum Operating Pressure
300.0 pounds per square inch single response -
Thread Size
0.250 inches 1st end -
Opening Pressure Setting
70.0 pounds per square inch -
Material
Stainless steel flow control device -
Media For Which Designed
Air single response -
Style Designator
Angle -
Thread Series Designator
Npt 1st end
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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 4820-00-203-7575 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 48A-1-4-70PSI | Anderson Greenwood Lp |
| 112C-1/4-70PSI | F.c.kingston Co. |
| 1AC10858 | Dresser Industries Inc |
| AH15-646 | Dresser Industries Inc |
| C58449-7PC148 | Westinghouse Air Brake Technologies |
| 48-70 | Anderson Greenwood Lp |
| 2AH15-646 | Dresser Industries Inc |
| H151329 | Dresser Industries Inc |
| 10AC10858 | Dresser Industries Inc |
| 1AC10858 | Dresser Industries Inc Petroleum |
| 112CSS-2-070 | F.c.kingston Co. |
Stock Check
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