NSN 4820-00-111-2453

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-111-2453.

• MPN or Model
  

  740-1INCH-30PSI

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Unit Weight (Est.)
  2.9 lb
• Thread Direction
  Right-hand all ends
• Flow Control Device
  Disk
• Bonnet Type
  Inside screw
• Bonnet Attachment Method
  Bolted
• Disk Loading Method
  Spring
• Connection Style
  Plain, optional en (pipe) all ends
• Valve Operation Method
  Manual
• Connection Type
  Threaded internal pipe all ends
• Thread Size
  1.250 inches 1st end1.000 inches 2nd end
• Opening Pressure Setting
  30.0 pounds per square inch
• Material
  Iron body
• Media For Which Designed
  Water, fresh single response
• Style Designator
  Angle
• Thread Series Designator
  Npt all ends