NSN 4820-00-071-1257

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-00-071-1257.

• MPN or Model
  

  MIL-V-17848

• 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
  Steel
• First End Flange Outside Diameter
  6.500 inches
• Body Style
  Straight thru
• Furnished Items
  Flowmeter and pressure breaker
• 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 Raised Face Diameter
  0.250 inches
• First End Flange Shape Style
  Round w/ bolt holes
• First End Flange Thickness
  0.250 inches
• First End Bolt Hole Quantity
  8
• First End Bolt Hole Diameter
  0.688 inches
• First End Bolt Circle Diameter
  5.000 inches
• Second End Relationship With First End
  Identical
• Seat Material
  Cobalt alloy
• Face To Face Distance
  11.500 inches
• Flow Control Device
  Poppet
• Flow Control Device Material
  Cobalt alloy
• End Connection Quantity
  2
• Outlet Pressure Range
  +25.0/+550.0 pounds per square inch
• Regulation Type
  Manual single stage
• Manual Control Method
  Knob
• Valve Stem Design
  Single seat
• Valve Loading Method
  Spring
• Remote Actuation Method
  Diaphragm
• Maximum Inlet Pressure Rating
  600.0 pounds per square inch
• Filter
  Not included
• Tempurature Rating
  165.0 degrees fahrenheit