NSN 4820-00-287-3580

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-00-287-3580.

• MPN or Model
  

  30/3.4.1ALT.10

• Schedule B
  8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
• NMF (National Motor Freight)
  127200 - Pressure Redcng Water Relief Valve
• Body Material
  Bronze, astm b61
• First End Flange Outside Diameter
  7.000 inches
• Outside Surface Treatment
  Any acceptable
• Body Style
  Straight thru
• Furnished Items
  Internal pilot valve
• Media For Which Designed
  Steam
• 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
  0.688 inches
• First End Bolt Hole Quantity
  4
• First End Bolt Hole Diameter
  0.750 inches
• First End Bolt Circle Diameter
  5.500 inches
• Second End Relationship With First End
  Identical
• Seat Material
  Steel, corrosion resisting and cobalt alloy
• Face To Face Distance
  9.750 inches
• Flow Control Device
  Disk, bevel seat, top guided and disk, bevel seat, bottom guided
• Flow Control Device Material
  Steel, federal standard 66, aisi 420/sae 51420
• End Connection Quantity
  2
• Renewable Seat Ring Type
  Threaded
• Outlet Pressure Range
  +10.0 to 130.0 pounds per square inch
• Regulation Type
  Manual single stage
• Manual Control Method
  Wheel
• Valve Stem Design
  Single seat
• Valve Loading Method
  Spring
• Remote Actuation Method
  Piston
• Maximum Inlet Pressure Rating
  150.0 pounds per square inch
• Outlet Pressure Accuracy Rating
  Not rated
• Filter
  Not included