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NSN 4820-01-220-6601

Velocity Fuse

About this product

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

Manufacturer part number SPECIAL CZSNN06SGJ 1-1/2X2-1/2 for national stock number 4820012206601.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-220-6601.

  • MPN or Model

    SPECIAL CZSNN06SGJ 1-1/2X2-1/2

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    52 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Integral
  • 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
    2.500 inches
  • Adjustable Pressure Range
    +72.0 to 86.0 pounds per square inch
  • Outside Diameter
    5.000 inches 2nd end
  • Thickness
    0.860 inches 2nd end
  • First Connection Face To Centerline Distance
    6.000 inches
  • Bolt Hole Diameter
    0.625 inches all ends
  • 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
    0.060 inches all ends
  • Raised Face Diameter
    4.120 inches 1st end
  • Material
    Nickel alloy seat
  • Style Designator
    C1a angle flanged ends
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 4820012206601

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
SPECIAL CZSNN06SGJ 1-1/2X2-1/2 Dante Valve Company Inc
R10AH5K513-CS1 Hunt Valve Company Inc
D49661 PT R10AH5K513-CS1 Hunt Valve Company Inc
SPECIAL CZSNN06SGJ 1-1/2X2-1/2 Danco Valve Company
D49661 Hunt Valve Company Inc
CZSNN06SGJ 1-1/2X2-1/2 Dante Valve Company Inc
CZSNN06SGJ Dante Valve Company Inc
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