NSN 4820-01-121-8058
Velocity Fuse
About this product
Disk flow control device, 4 2nd end bolt holes, plain, optional en (pipe) 1st end connection style, valve operation method: automatic.
Manufacturer part number 1511-K for national stock number 4820011218058.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-121-8058.
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MPN or Model
1511-K
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Schedule B
8481.40.0000 (Safety or relief valves) -
Thread Direction
Right-hand 1st end -
Flow Control Device
Disk -
Bolt Hole Quantity
4 2nd end -
Maximum Operating Temp
450.0 degrees fahrenheit single response -
End Application
Condensate tank onboard 270 ft wmec cg vessels -
Connection Style
Plain, optional en (pipe) 1st end -
Valve Operation Method
Automatic -
Flange Shape
Round with holes 2nd end -
Connection Type
Threaded internal pipe 1st end -
Valve Size
3.000 inches -
Thread Size
3.000 inches 1st end -
Outside Diameter
6.000 inches 2nd end -
Thickness
0.625 inches 2nd end -
First Connection Face To Centerline Distance
4.250 inches -
Bolt Hole Diameter
0.625 inches 2nd end -
Second Connection Face To Centerline Distance
4.375 inches -
Bolt Circle Diameter
4.750 inches 2nd end -
Flange Face Design
Raised straight 2nd end -
Raised Face Height
0.062 inches 2nd end -
Raised Face Diameter
4.062 inches 2nd end -
Material
Iron cast body -
Style Designator
Angle flanged ends -
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 4820-01-121-8058 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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1511-K | Dresser, Inc. |
3VP953-K | Komdresco Canada Inc |
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