Spring return butterfly valves are a great cost-effective way of controlling a function. Can be controlled with a basic 3/2 switch. Only one airline is required as the close function is powered by spring.
Double-acting butterfly valves work great with Namure Solinoide valves, Both open and close functions require air resulting in faster actuation then spring return models. You will need a 5/3 switch or solenoid to control this valve.
Manual Butterfly valves are a great cost-effective attentive to ball vales if you have the space to fit flanges. Our butterfly valves are rated to PN16 and fitted with locking levers.