NSN 4820-00-288-6643

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-00-288-6643.

• MPN or Model
  

  MILV17848BCLASS

• 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.)
  95 lb
• Body Material
  Steel, astm a216, grade wcb
• First End Flange Outside Diameter
  6.000 inches
• Outside Surface Treatment
  Any acceptable
• Body Style
  Straight thru
• Furnished Items
  Internal pilot valve
• Media For Which Designed
  Steam
• First End Connection Type
  Raised face flange
• First End Style Designator
  Raised
• First End Raised Face Height
  0.062 inches
• First End Raised Face Diameter
  3.625 inches
• First End Flange Shape Style
  Round w/ bolt holes
• First End Flange Thickness
  0.562 inches
• First End Bolt Hole Quantity
  4
• First End Bolt Hole Diameter
  0.688 inches
• First End Bolt Circle Diameter
  4.750 inches
• Second End Relationship With First End
  Identical
• Seat Material
  Cobalt alloy
• Face To Face Distance
  10.250 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
• Outlet Pressure Range
  +25.0 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
• Tempurature Rating
  775.0 degrees fahrenheit
• Nondefinitive Specification/std Data
  A class and d composition and pressure rating 150 psi