NSN 4820-00-529-2648

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-529-2648.

• MPN or Model
  

  H3178168B1-2IN2

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Unit Weight (Est.)
  2.6 lb
• Thread Direction
  Right-hand 1st end
• Flow Control Device
  Poppet
• Bonnet Type
  Inside spring
• Bonnet Attachment Method
  Threaded
• Disk Loading Method
  Spring
• Connection Style
  Plain (pipe) 1st end
• Valve Operation Method
  Automatic or manual
• Connection Type
  Threaded external pipe 1st end
• Features Provided
  Valve stem lock shield
• Adjustable Pressure Range
  +251.0/+400.0 pounds per square inch
• Maximum Operating Pressure
  400.0 pounds per square inch single response
• Thread Size
  1.500 inches 1st end
• Material
  Copper alloy
• Media For Which Designed
  Air single response
• Style Designator
  Angle
• Thread Series Designator
  Npt 1st end