NSN 4820-01-238-7822

Datasheet

• Product description
  

  Pressure And Temperature Relief Valve NSN 4820-01-238-7822.

• MPN or Model
  

  627B-4-1/4-28

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Body Material
  Aluminum alloy
• Outside Surface Treatment
  Anodized
• Body Style
  Angle give "adqm" and "adqn" only if flanged one or two ends
• Tempurature Rating
  -40.0 degrees fahrenheit and 225.0 degrees fahrenheit
• Media For Which Designed
  Any acceptable
• First End Connection Type
  Threaded internal pipe
• First End Style Designator
  Plain
• First End Pipe Size Accommodated
  0.250 inches
• First End Thread Direction
  Right-hand
• Second End Relationship With First End
  Identical
• Seat Material
  Plastic, polytetrafluoroethylene
• Flow Control Device
  Poppet
• Flow Control Device Material
  Steel, qq-s-763, class 303
• End Connection Quantity
  2
• Adjustable Pressure Range
  +115.0 to 250.0 pounds per square inch
• Tempurature Adjustability
  Adjustable
• Tempurature Control Device Type
  Thermostatic