NSN 4820-00-289-3780

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-289-3780.

• MPN or Model
  

  S4824-3157487

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Flow Control Device
  Disk
• Disk Loading Method
  Spring
• Bolt Hole Quantity
  4 all ends
• Maximum Operating Temp
  650.0 degrees fahrenheit single response
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes all ends
• Connection Type
  Flange all ends
• Features Provided
  Pressure tight outlet side
• Valve Size
  1.000 inches
• Adjustable Pressure Range
  +18.0/+32.0 pounds per square inch
• Maximum Operating Pressure
  200.0 pounds per square inch 2nd response
• Outside Diameter
  4.250 inches all ends
• Thickness
  0.438 inches all ends
• First Connection Face To Centerline Distance
  4.625 inches
• Bolt Hole Diameter
  0.562 inches all ends
• Second Connection Face To Centerline Distance
  3.500 inches
• Bolt Circle Diameter
  3.125 inches all ends
• Flange Face Design
  Plain all ends
• Material
  Stainless steel stem
• Media For Which Designed
  Fuel/oil, hydrocarbon 1st response
• Style Designator
  Angle flanged ends