NSN 4820-00-256-6546

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-00-256-6546.

• MPN or Model
  

  ASTM F 1370

• 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.)
  100 lb
• Body Material
  Bronze, astm b61
• First End Flange Outside Diameter
  5.562 inches
• Body Style
  Straight thru
• Stem Material
  Nickel copper alloy, qq-n-286, class a
• 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
  0.438 inches
• First End Bolt Hole Quantity
  6
• First End Bolt Hole Diameter
  0.562 inches
• First End Bolt Circle Diameter
  4.438 inches
• Second End Relationship With First End
  Identical
• Seat Material
  Nickel copper alloy, qq-n-288, comp a
• Face To Face Distance
  Between 9.938 inches and 10.062 inches
• Flow Control Device
  Disk, flat
• Flow Control Device Material
  Plastic, polyurethane
• End Connection Quantity
  2
• Renewable Seat Ring Type
  Threaded
• Outlet Pressure Range
  +5.0/+30.0 pounds per square inch
• Regulation Type
  Manual single stage
• Manual Control Method
  Screw
• Valve Stem Design
  Single seat
• Valve Loading Method
  Spring
• Maximum Inlet Pressure Rating
  150.0 pounds per square inch
• Filter
  Not included
• Tempurature Rating
  165.0 degrees fahrenheit
• Nondefinitive Specification/std Data
  2 type