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NSN 4820-01-281-0955

Velocity Fuse

About this product

Disk flow control device, inside spring bonnet type, union bonnet attachment method, disk loading method: spring.

Manufacturer part number NMP-1531 D-10-C for national stock number 4820012810955.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-281-0955.

  • MPN or Model

    NMP-1531 D-10-C

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Union
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 all ends
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    1.000 inches
  • Adjustable Pressure Range
    +10.0/+17.0 pounds per square inch
  • Outside Diameter
    4.250 inches 1st end
  • Thickness
    0.562 inches 1st end
  • First Connection Face To Centerline Distance
    3.938 inches
  • Bolt Hole Diameter
    0.625 inches all ends
  • Second Connection Face To Centerline Distance
    3.250 inches
  • Bolt Circle Diameter
    3.125 inches 1st end
  • Flange Face Design
    Plain all ends
  • Material
    Steel uns k03504
  • Media For Which Designed
    Steam single response
  • Style Designator
    Err-090
More from these suppliers
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

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NSN 4820012810955

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NMP-1531 D-10-C Kunkle Industries Inc
NMP-1531 D-10-C 10T17PSI Pentair Valves & Controls Us Lp
NMP-1531 D-10-C 10T17PSI Kunkle Industries Inc
NMP-1531 D-10-C 10T17PSI Anderson Greenwood Lp
Stock Check
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