Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations JStephen on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by ajnabi01

  1. ajnabi01

    Welding 12" sch 40 pipe with 12" sch 20 WN flange

    I understand Sch40 pipe bore can be trimmed to suit Sch20 flange. My concern is these flanges are to be installed at pump discharge. Should I take the risk of installing Sch20 flanges or not..??
  2. ajnabi01

    Welding 12 sch 40 pipe with 12 sch 20 WN flange

    Thanks C2it, TD2k & BigInch for your replies. I understand Sch40 pipe bore can be trimmed to suit Sch20 flange. My concern is these flanges are to be installed at pump discharge. Should I take the risk of installing Sch20 flanges or not..??
  3. ajnabi01

    Welding 12 sch 40 pipe with 12 sch 20 WN flange

    Design Code is ASME B31.3 and calculated minimum wall thickness on above pressure is 8.45mm which corresponds to Sch40.
  4. ajnabi01

    Welding 12" sch 40 pipe with 12" sch 20 WN flange

    Design Code is ASME B31.3 and calculated minimum wall thickness on above pressure is 8.45mm which corresponds to Sch40.
  5. ajnabi01

    Welding 12 sch 40 pipe with 12 sch 20 WN flange

    Hi Everyone..! Due to mistake of procurement we have 12" 300# Sch20 flanges delivered at site instead of required 12" 300# Sch40 flanges. Is it permissible to trim the pipe ends for weldability..? Line conditions are Oper. Press.: 24.53 Kg/cm2 g Design Press.: 48 Kg/cm2 g Oper. Temp.: 45 C...
  6. ajnabi01

    Welding 12" sch 40 pipe with 12" sch 20 WN flange

    Hi Everyone..! Due to mistake of procurement we have 12" 300# Sch20 flanges delivered at site instead of required 12" 300# Sch40 flanges. Is it permissible to trim the pipe ends for weldability..? Line conditions are Oper. Press.: 24.53 Kg/cm2 g Design Press.: 48 Kg/cm2 g Oper. Temp.: 45 C...
See more

Part and Inventory Search

Back
Top