PENSTOCK, RISING STEM OPERATION, RECTANGLE, QUADRATE O CIRCULAR TO INTERCEPT LIQUID IN CANALS OR WATER PIPE
SCREW SLUICE GATE WITH CALIPER OPENING TO INTERCEPT LIQUID IN CANALS OR WATER PIPE
AUTOMATIC ANTIREFLUX SWING VALVE TO BE USED IN LINE AT THE END OF A PIPE AVAILABLE UP TO 1.500