NSN 4820-00-835-1252

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-835-1252.

• MPN or Model
  

  E8512D51M

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Pipe Size Accommodated
  0.500 inches 1st end
• Flow Control Device
  Poppet
• Disk Loading Method
  Spring
• Connection Style
  Streamlined with one brazing ring err-100
• Valve Operation Method
  Automatic
• Connection Type
  Unthreaded internal pipe 1st end
• Adjustable Pressure Range
  +401.0/+550.0 pounds per square inch
• Material
  Nickel alloy seat
• Style Designator
  Err-090
• Reference Number Differentiating Characteristics
  As differentiated by mfg specification type a1, class c