NSN 4820-01-205-0168

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-01-205-0168.

• MPN or Model
  

  NMP1086E05S0891

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Flow Control Device
  Disk
• Bonnet Type
  Outside screw-yoke
• Bonnet Attachment Method
  Bolted
• Disk Loading Method
  Spring
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes 2nd end
• Connection Type
  Flange 2nd end
• Valve Size
  1.500 inches
• Adjustable Pressure Range
  +891.0/+980.0 pounds per square inch
• Maximum Operating Pressure
  1440.0 pounds per square inch single response
• Outside Diameter
  6.000 inches 1st end
• Thickness
  0.875 inches 2nd end
• First Connection Face To Centerline Distance
  6.000 inches
• Bolt Hole Diameter
  0.875 inches 2nd end
• Second Connection Face To Centerline Distance
  4.875 inches
• Bolt Circle Diameter
  4.500 inches 2nd end
• Flange Face Design
  Plain 2nd end
• Material
  Stainless steel flow control device
• Style Designator
  Err-090