NSN 4820-01-136-7731

Datasheet

• Product description
  

  Check Valve NSN 4820-01-136-7731.

• MPN or Model
  

  2544

• Schedule B
  8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Unit Weight (Est.)
  10.5 lb
• Flow Control Device
  Disk
• Disk Loading Method
  Spring
• Bolt Hole Quantity
  4 all ends
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes all ends
• Connection Type
  Flange all ends
• Mounting Facility
  Wafer
• Mounting Position
  Horizontal or vertical
• Valve Size
  2.500 inches
• Maximum Operating Pressure
  150.0 pounds per square inch single response
• Outside Diameter
  7.000 inches all ends
• Face To Face Distance
  2.875 inches
• Thickness
  0.562 inches all ends
• Bolt Hole Diameter
  0.750 inches all ends
• Bolt Circle Diameter
  5.500 inches all ends
• Flange Face Design
  Plain all ends
• Material
  Copper alloy
• Style Designator
  Straight through flanged ends