NSN 4820-01-090-9171

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-01-090-9171.

• MPN or Model
  

  RVN5300-200

• 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
• Unit Weight (Est.)
  58.3 lb
• Body Material
  Steel, carbon
• First End Flange Outside Diameter
  6.500 inches
• Body Style
  Straight thru
• Stem Material
  Steel, ams 5643
• Media For Which Designed
  Steam
• First End Connection Type
  Raised face flange
• First End Style Designator
  Raised
• First End Raised Face Height
  0.250 inches
• First End Flange Shape Style
  Round w/ bolt holes
• First End Flange Thickness
  1.000 inches
• First End Bolt Hole Quantity
  8
• First End Bolt Hole Diameter
  0.750 inches
• First End Bolt Circle Diameter
  5.000 inches
• Second End Relationship With First End
  Identical
• Seat Material
  Steel
• Face To Face Distance
  8.688 inches
• Flow Control Device
  Stem and integral disk
• Flow Control Device Material
  Steel, ams 5643
• End Connection Quantity
  2
• Renewable Seat Ring Type
  Threaded
• Outlet Pressure Range
  +25.0/+75.0 pounds per square inch
• Regulation Type
  1st stage manual, 2nd stage automatic
• Manual Control Method
  Screw
• Valve Stem Design
  Single seat
• Valve Loading Method
  Spring
• Maximum Inlet Pressure Rating
  1100.0 pounds per square inch
• Filter
  Included
• Tempurature Rating
  500.0 degrees fahrenheit