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NSN 4820-01-061-0233

Velocity Fuse

About this product

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

Manufacturer part number 20295 for national stock number 4820010610233.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-061-0233.

  • MPN or Model

    20295

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    24 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • End Application
    Ship, ohio class ss (trident)
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    1.000 inches
  • Adjustable Pressure Range
    +110.0/+160.0 pounds per square inch
  • Maximum Operating Pressure
    135.0 pounds per square inch single response
  • Opening Pressure Setting
    109.0 pounds per square inch
  • Outside Diameter
    4.892 inches 1st end
  • Thickness
    0.738 inches 1st end
  • First Connection Face To Centerline Distance
    3.400 inches
  • Bolt Hole Diameter
    0.737 inches 1st end
  • Second Connection Face To Centerline Distance
    3.587 inches
  • Bolt Circle Diameter
    3.635 inches 1st end
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.264 inches 1st end
  • Raised Face Diameter
    2.015 inches 2nd end
  • Material
    Steel comp 303 stem
  • Material Specification
    Qq-s-764, type 303-canceled federal specification single material response stem
  • 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 4820010610233

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
20295 Pentair Valves & Controls Us Lp
20295PS41SS Pentair Valves & Controls Us Lp
20295 Anderson Greenwood Lp
20295PS41SS Anderson Greenwood Lp
Stock Check
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