NSN 4820-00-664-6655

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-00-664-6655.

• MPN or Model
  

  998846

• 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.)
  4.3 lb
• Body Material
  Aluminum alloy
• Body Style
  Angle
• Furnished Items
  Flowmeter and inlet pressure gage
• Media For Which Designed
  Argon and helium and nitrogen, gaseous
• First End Connection Type
  Threaded internal tube
• First End Style Designator
  High pressure flare (used with male threaded style no. 39)
• First End Outside Diameter Tube Accommodated
  0.375 inches
• First End Thread Size And Series/type Designator
  5/8-18 unf
• First End Thread Class
  2b
• First End Thread Direction
  Right-hand
• Second End Relationship With First End
  Not identical
• Second End Connection Type
  Threaded external gas cylinder
• Second End Style Designator
  Swivel nut, flared
• Second End Thread Size And Series/type Designator
  0.960-14 ngo
• Second End Thread Direction
  Right-hand
• Flow Control Device
  Needle
• Flow Control Device Material
  Brass
• End Connection Quantity
  2
• Regulation Type
  1st stage automatic, 2nd stage manual
• Manual Control Method
  Knob
• Valve Loading Method
  Spring
• Outlet Pressure Setting
  50.0 pounds per square inch
• Filter
  Included
• Tempurature Rating
  Between -40.0 degrees fahrenheit and 165.0 degrees fahrenheit