NSN 4820-00-273-9757
Velocity Fuse
About this product
Disk flow control device, 6 1st end bolt holes, automatic valve operation method, flange shape: round with holes 1st end.
Manufacturer part number 2LP B135(SEC) for national stock number 4820002739757.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-273-9757.
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MPN or Model
2LP B135(SEC)
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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 -
Flow Control Device
Disk -
Bolt Hole Quantity
6 1st end -
Maximum Operating Temp
425.0 degrees fahrenheit single response -
Valve Operation Method
Automatic -
Flange Shape
Round with holes 1st end -
Connection Type
Flange 1st end -
Valve Size
2.000 inches -
Maximum Operating Pressure
100.0 pounds per square inch single response -
Opening Pressure Setting
2.0 pounds per square inch -
Bolt Hole Diameter
0.562 inches 1st end -
Bolt Circle Diameter
4.437 inches 1st end -
Flange Face Design
Plain 1st end -
Material
Copper alloy body -
Media For Which Designed
Steam single response -
Style Designator
Angle
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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 4820-00-273-9757 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 2LP B135(SEC) | Derbyshire Machine & Tool Co |
| 5S1280ALT4 | Naval Ship Systems Command |
Stock Check
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