Features: • Automatic energy saving blast gates operated by double acting compressed air cylinders. • Cylinders are controlled by electrically-connected solenoid to machines or remote switch. • Gates are constructed of galvanized metal and a special sealing device that reduces air loss and friction in operation. • Available in sizes 4" diameter to 22" diameter, 120 V controlcircuit and 75 psi minimum air pressure. • Optional 24 VDC or AC control circuit available.
