NSN 4820-00-287-2616

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-287-2616.

• MPN or Model
  

  66645

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Unit Weight (Est.)
  3.2 lb
• Pipe Size Accommodated
  1.500 inches 2nd end
• Flow Control Device
  Poppet
• Disk Loading Method
  Spring
• Bolt Hole Quantity
  4 1st end
• Maximum Operating Temp
  150.0 degrees fahrenheit single response
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes 1st end
• Connection Type
  Unthreaded internal pipe 2nd end
• Adjustable Pressure Range
  +141.0/+190.0 pounds per square inch
• Maximum Operating Pressure
  400.0 pounds per square inch single response
• Outside Diameter
  5.000 inches 1st end
• Bolt Hole Diameter
  0.625 inches 1st end
• Bolt Circle Diameter
  3.875 inches 1st end
• Flange Face Design
  Plain 1st end
• Material
  Copper alloy body
• Media For Which Designed
  Water, fresh single response
• Style Designator
  Angle