NSN 4820-00-967-1018

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-967-1018.

• MPN or Model
  

  H04L6A

• Schedule B
  8481.40.0000 (Safety or relief valves)
• Flow Control Device
  Disk
• Bonnet Type
  Exposed spring
• Bonnet Attachment Method
  Bolted
• Disk Loading Method
  Spring
• Valve Discharge Flow Rate
  10854.0 pounds per hour
• Bolt Hole Quantity
  8 1st end
• Maximum Operating Temp
  450.0 degrees fahrenheit single response
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes 2nd end
• Connection Type
  Flange 1st end
• Maximum Operating Pressure
  160.0 pounds per square inch single response
• Opening Pressure Setting
  50.0 pounds per square inch
• Outside Diameter
  12.500 inches 2nd end
• Thickness
  0.875 inches 2nd end
• First Connection Face To Centerline Distance
  6.562 inches
• Bolt Hole Diameter
  0.875 inches 1st end
• Second Connection Face To Centerline Distance
  7.250 inches
• Bolt Circle Diameter
  7.875 inches 1st end
• Flange Face Design
  Raised straight 2nd end
• Raised Face Height
  0.062 inches 2nd end
• Raised Face Diameter
  8.125 inches 2nd end
• Material
  Stainless steel stem
• Style Designator
  Err-090