Calculator for Pressure , Slipping Force , Volume, Pressure Unit Conversion
  Enter Values into Red Bordered cells, hit F5 to Rest              
  The below calculations are only estimates to be verified by the user. Please let us know of any errors.  Thank you.      
Manually Enter Red Values 
Plug Size And Pipeline Pressure
Plug Series Select
< Click to Select Plug Series Plug Volume Estimated Unpresurized
Pipe/Plug Diameter Enter Value
< Click to Select UM Cu In
Pipeline Pressure Enter Value
< Click to Select UM Cu Ft   1 ATM CuFt Equiv.
Plug Inflation Pressure Result 30
Cu Meters ATM CuFt Required for Plug Pressure
  Standard Cylinder Length Result     Gallons    
  Change Plug Cylinder Length Enter 0 or Value     Liters    
              Cu Yds.    
      Recommended Petersen Multi-Flex Plug Inflation Pressure, PSI:       Plug weight filled with fresh water (Estimate)    
Water Kga
Water Lbs.
Slipping Force on Plug
Slipping Force on Plug, Result  Lbs. Force
Nitrogen (Inert Gas) Tank Plug Fills, Estimate
Slipping Force on Plug, Result  Kg. Force  `
Enter Tank PSI PSI
 Pipe/Plug Dia.  Area Result Sq. In
Enter Tank Cu Ft CuFt
1 ATM  Cu Ft Equilivant Nominal tank size (cf)
Pipeline Head Pressure Conversion Results
 Plug Refills / Tank Estimate
Typical Nitrogen Tank Sizes