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..??
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..??
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...
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...