Ball valves, a great selection of valves of many sizes and different dimensions available at Aquamerik.
Double Acting (-D): performs the opening and closing actions in the same operation. PVC ball valves with EPDM O-Rings.
Spring Return (-S): The opening and closing (to be specified when ordering this product) of the valve comes from the movement of a spring. PVC ball valves with EPDM O-Rings.
Valves also available in PP with EPDM O-Rings and PVDF with viton O-Rings.