VALVE BALL VALVE DIAPHRAGM VALVE BUTTERFLY VALVE CHECK & FOOT VALVE GATE & STOP VALVE OTHERS ELBOW FLANGE TEE SOCKET UNION OTHERS ELBOW 90˚ ELBOW 45˚ --- SELECT --- BALL VALVE DIAPHRAGM VALVE BUTTERFLY VALVE CHECK & FOOT VALVE GATE & STOP VALVE OTHERS --- SELECT --- ELBOW FLANGE TEE SOCKET UNION OTHERS