1-321-802-5889

NSN 4820-01-265-3956

Velocity Fuse

About this product

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

Manufacturer part number DS10G,NMP1549 0 for national stock number 4820012653956.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-265-3956.

  • MPN or Model

    DS10G,NMP1549 0

  • 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
  • Maximum Operating Temp
    450.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    1.500 inches
  • Adjustable Pressure Range
    +184.0/+206.0 pounds per square inch
  • Maximum Operating Pressure
    185.0 pounds per square inch single response
  • Outside Diameter
    5.000 inches 2nd end
  • Thickness
    0.688 inches 1st end
  • First Connection Face To Centerline Distance
    4.750 inches
  • Bolt Hole Diameter
    0.750 inches 1st end
  • Second Connection Face To Centerline Distance
    4.875 inches
  • Bolt Circle Diameter
    5.500 inches 1st end
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.688 inches 2nd end
  • Raised Face Diameter
    4.125 inches 1st end
  • Material
    Stainless steel stem
  • Style Designator
    Err-090
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 4820012653956

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
DS10G,NMP1549 0 Kunkle Industries Inc
NMP1549D01S0184 Pentair Valves & Controls Us Lp
NMP-1549 Kunkle Industries Inc
DS10G,NMP1549 OPT-1 184T206PSI Kunkle Industries Inc
NMP1549 1.50X2.50IN 184T206PSI Kunkle Industries Inc
NMP-1549 Anderson Greenwood Lp
DS10G,NMP1549 OPT-1 184T206PSI Anderson Greenwood Lp
NMP-1549 1.50X2.50IN 184T106PSI Anderson Greenwood Lp
NMP154901S0184 Pentair Valves & Controls Us Lp
Stock Check
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