NSN 4820-01-406-8792
Velocity Fuse
About this product
Disk flow control device, spring disk loading method, 4 all ends bolt holes, valve operation method: automatic.
Manufacturer part number NMP-1541 CD-CDS-660 for national stock number 4820014068792.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-406-8792.
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MPN or Model
NMP-1541 CD-CDS-660
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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
Disk -
Disk Loading Method
Spring -
Bolt Hole Quantity
4 all ends -
Maximum Operating Temp
450.0 degrees fahrenheit 1st response -
Valve Operation Method
Automatic -
Flange Shape
Round with holes all ends -
Connection Type
Flange all ends -
Valve Size
0.750 inches -
Adjustable Pressure Range
+262.0/+304.0 pounds per square inch -
Maximum Operating Pressure
225.0 pounds per square inch 2nd response -
Outside Diameter
4.250 inches 1st end -
Thickness
0.438 inches 1st end -
First Connection Face To Centerline Distance
1.510 inches -
Bolt Hole Diameter
0.625 inches all ends -
Second Connection Face To Centerline Distance
1.510 inches -
Bolt Circle Diameter
3.125 inches 1st end -
Flange Face Design
Raised straight all ends -
Raised Face Height
0.250 inches 2nd end -
Raised Face Diameter
2.000 inches 1st end -
Material
Stainless steel stem -
Media For Which Designed
Water-oil-gas single response -
Style Designator
Err-090
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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 4820-01-406-8792 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NMP-1541 CD-CDS-660 | Pentair Valves & Controls Us Lp |
NMP1541A02S0265 CDS660 | Pentair Valves & Controls Us Lp |
NMP-1541 | Kunkle Industries Inc |
NMP-1541 CD-CDS-660 | Kunkle Industries Inc |
NMP1541A02S0265 CDS660 | Kunkle Industries Inc |
NMP-1541 | Anderson Greenwood Lp |
NMP1541A02S0265 CDS660 | Anderson Greenwood Lp |
NMP-1541 CD-CDS-660 | Anderson Greenwood Lp |
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