NSN 4820-01-295-3728

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-01-295-3728.

• MPN or Model
  

  LL3210B 2IN 51T

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Unit Weight (Est.)
  85 lb
• Flow Control Device
  Disk
• Bonnet Type
  Inside spring
• Bonnet Attachment Method
  Union
• Disk Loading Method
  Spring
• Bolt Hole Quantity
  6 all ends
• End Application
  Los angeles class ss (688)
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes all ends
• Connection Type
  Flange all ends
• Valve Size
  2.000 inches
• Adjustable Pressure Range
  +51.0/+70.0 pounds per square inch
• Maximum Operating Pressure
  200.0 pounds per square inch single response
• Outside Diameter
  5.188 inches all ends
• Thickness
  0.500 inches all ends
• First Connection Face To Centerline Distance
  5.500 inches
• Bolt Hole Diameter
  0.562 inches all ends
• Second Connection Face To Centerline Distance
  5.375 inches
• Bolt Circle Diameter
  4.438 inches all ends
• Flange Face Design
  Plain all ends
• Material
  Stainless steel stem
• Style Designator
  Err-090