NSN 4820-00-203-8051
Velocity Fuse
About this product
Poppet flow control device, spring disk loading method, 12 all ends bolt holes, valve operation method: automatic.
Manufacturer part number P775 for national stock number 4820002038051.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-203-8051.
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MPN or Model
P775
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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
Poppet -
Disk Loading Method
Spring -
Bolt Hole Quantity
12 all ends -
Maximum Operating Temp
425.0 degrees fahrenheit single response -
Valve Operation Method
Automatic -
Flange Shape
Round with holes all ends -
Connection Type
Flange all ends -
Features Provided
Pressure tight outlet side -
Maximum Operating Pressure
100.0 pounds per square inch single response -
Opening Pressure Setting
2.0 pounds per square inch -
Outside Diameter
10.125 inches all ends -
Thickness
0.250 inches all ends -
Bolt Hole Diameter
0.687 inches all ends -
Bolt Circle Diameter
8.875 inches all ends -
Flange Face Design
Plain all ends -
Material
Copper alloy -
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 4820-00-203-8051 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
P775 | Derbyshire Machine & Tool Co |
5S1287M0DSPRLDG6INF | Naval Ship Systems Command |
Stock Check
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