NSN 4820-00-089-7676

Datasheet

• Product description
  

  Check Valve NSN 4820-00-089-7676.

• MPN or Model
  

  810-1385721REVH

• 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
• Pipe Size Accommodated
  1.250 inches all ends
• Flow Control Device
  Disk
• Maximum Operating Temp
  425.0 degrees fahrenheit 1st response
• Connection Style
  Streamlined with two brazing ring (pipe) all ends
• Valve Operation Method
  Automatic
• Connection Type
  Unthreaded internal pipe all ends
• Mounting Position
  Horizontal or vertical
• Maximum Operating Pressure
  400.0 pounds per square inch 2nd response
• Material
  Nickel alloy 400 flow control device or nickel alloy r-405 flow control device or nickel alloy flow control device
• Material Specification
  Astm b164-61 assn standard 1st material response flow control device or astm 164-61 assn standard 2nd material response flow control device or qq-n-288 federal specification 3rd material response flow control device
• Media For Which Designed
  Water-oil-gas 2nd response
• Style Designator
  Straight thru
• Test Data Document
  81349-mil-s-901c/navy specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Reference Number Differentiating Characteristics
  As differentiated by 1.250 in. Valve size