NSN 4820-01-086-2834

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-01-086-2834.

• MPN or Model
  

  20031

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Pipe Size Accommodated
  0.750 inches all ends
• Flow Control Device
  Disk
• Bonnet Type
  Inside spring
• Bonnet Attachment Method
  Bolted
• Disk Loading Method
  Spring
• Connection Style
  Socket with brazing ring err-100
• Valve Operation Method
  Automatic
• Connection Type
  Unthreaded internal pipe all ends
• Adjustable Pressure Range
  +51.0/+70.0 pounds per square inch
• Material
  Rubber butadiene-acrylonitrile class nbr packing
• Material Specification
  Qq-n-288 federal specification single material response flow control device
• Style Designator
  Err-090
• Furnished Items And Quantity
  2 brazing ring