NSN 4820-01-191-8287

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-01-191-8287.

• MPN or Model
  

  UB1NCPN17CKLM

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Flow Control Device
  Disk
• Bolt Hole Quantity
  8 all ends
• Maximum Operating Temp
  100.0 degrees fahrenheit single response
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes all ends
• Connection Type
  Flange all ends
• Valve Size
  3.000 inches
• Adjustable Pressure Range
  +180.0/+207.0 pounds per square inch
• Maximum Operating Pressure
  285.0 pounds per square inch single response
• Outside Diameter
  9.000 inches 1st end
• Thickness
  1.125 inches 2nd end
• First Connection Face To Centerline Distance
  6.500 inches
• Bolt Hole Diameter
  0.750 inches 2nd end
• Second Connection Face To Centerline Distance
  6.125 inches
• Bolt Circle Diameter
  7.500 inches 1st end
• Flange Face Design
  Raised straight all ends
• Raised Face Height
  0.062 inches all ends
• Raised Face Diameter
  6.188 inches 1st end
• Material
  Steel body
• Media For Which Designed
  Water-oil-gas single response
• Style Designator
  Err-090