NSN 4820-01-549-4772

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-01-549-4772.

• MPN or Model
  

  ASTM-F1370

• 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
• Body Style
  Straight thru
• Furnished Items
  Tailpiece w/grooves and union nut
• Media For Which Designed
  Water, salt
• First End Connection Type
  Unthreaded internal pipe
• First End Style Designator
  Socket w/brazing ring
• First End Pipe Size Accommodated
  2.000 inches
• Second End Relationship With First End
  Identical
• Seat Material
  Nickel copper alloy
• Flow Control Device
  Disk
• Flow Control Device Material
  Rubber, buna-n
• End Connection Quantity
  2
• Renewable Seat Ring Type
  Threaded
• Outlet Pressure Range
  +50.0/+125.0 pounds per square inch
• Regulation Type
  Automatic single stage
• Valve Loading Method
  Spring
• Maximum Inlet Pressure Rating
  250.0 pounds per square inch
• Filter
  Not included
• End Application
  Lha1
• Valve Size
  2.000 inches
• Part Name Assigned By Controlling Agency
  Pressure reducing valve iaw astm-f1370, type h sea water
• Specification Data
  81346 - f1350 professional/industrial association specification
• Nondefinitive Specification/std Data
  Ii type and 250 class