Meena Rezkallah, P.Eng.May 27, 20176 min readPiping DesignJoining Ductile or Cast Iron PipeBell-and-Spigot Joint This joint for underground cast-iron pipe was developed as long ago as 1785. Standard dimensions are shown in Table...
Meena Rezkallah, P.Eng.May 23, 20172 min readPiping DesignBoltingBolting Bolting material for cast-iron flanges is listed in ASME B16.1. Generally, ASTM A307, grade B material is suitable. For steel...
Meena Rezkallah, P.Eng.May 20, 20176 min readPiping DesignBolted JointsBolted joints piping components are manufactured in accordance with several national standards. Also, several manufacturers produce propriet