NSN 4820-00-752-9438

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-00-752-9438.

• MPN or Model
  

  AA35954

• 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
• Body Material
  Bronze, mil-b-16541, grade a
• First End Flange Outside Diameter
  9.062 inches
• Second End Flange Outside Diameter
  9.062 inches
• Body Style
  Straight thru
• Stem Material
  Nickel copper alloy, mil-n-894
• Media For Which Designed
  Water, salt
• First End Connection Type
  Plain face flange
• First End Style Designator
  Plain
• First End Flange Shape Style
  Round w/ bolt holes
• First End Flange Thickness
  1.062 inches
• First End Bolt Hole Quantity
  10
• First End Bolt Hole Diameter
  0.688 inches
• First End Bolt Circle Diameter
  7.812 inches
• Second End Relationship With First End
  Not identical
• Second End Connection Type
  Plain face flange
• Second End Style Designator
  Plain
• Second End Flange Shape Style
  Round w/ bolt holes
• Second End Flange Thickness
  0.562 inches
• Second End Bolt Hole Quantity
  10
• Second End Bolt Hole Diameter
  0.688 inches
• Second End Bolt Circle Diameter
  7.812 inches
• Seat Material
  Nickel copper alloy, mil-n-894
• Face To Face Distance
  15.000 inches
• Flow Control Device
  Disk, bottom guided
• Flow Control Device Material
  Rubber, mil-r-2765
• End Connection Quantity
  2
• Renewable Seat Ring Type
  Pressed-in
• Outlet Pressure Range
  +25.0 to 60.0 pounds per square inch
• Regulation Type
  Automatic single stage
• Valve Stem Design
  Single seat
• Valve Loading Method
  Spring
• Maximum Inlet Pressure Rating
  250.0 pounds per square inch
• Outlet Pressure Accuracy Rating
  Not rated
• Filter
  Not included
• Reference Number Differentiating Characteristics
  As differentiated by outlet pressure range