NSN 4820-01-147-2551

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-01-147-2551.

• MPN or Model
  

  AA80218 MOD

• Schedule B
  8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Unit Weight (Est.)
  564 lb
• Body Material
  Nickel copper alloy
• First End Flange Outside Diameter
  Between 9.740 inches and 9.760 inches
• Body Style
  Tee
• Stem Material
  Bronze
• First End Connection Type
  Recessed flange
• First End Style Designator
  Recessed
• First End Recess Diameter
  Between 5.118 inches and 5.120 inches
• First End Flange Shape Style
  Round w/ bolt holes
• First End Flange Thickness
  Between 1.490 inches and 1.510 inches
• First End Bolt Hole Quantity
  12
• First End Bolt Hole Diameter
  0.688 inches
• First End Bolt Circle Diameter
  8.250 inches
• Second End Relationship With First End
  Identical
• Third End Relationship With Preceding Ends
  Identical with first end
• Face To Face Distance
  17.500 inches
• First Connection Face To Centerline Distance
  11.812 inches
• Flow Control Device
  Disk, plug type
• Flow Control Device Material
  Nickel copper alloy
• End Connection Quantity
  3
• Mounting Facility
  Flange
• Outlet Pressure Range
  +3.0/+15.0 pounds per square inch
• Regulation Type
  Automatic single stage
• Valve Stem Design
  Double seat
• Valve Loading Method
  Spring
• Remote Actuation Method
  Diaphragm
• Filter
  Not included
• Criticality Code Justification
  Zzzy
• Reference Number Differentiating Characteristics
  Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items