Rectangular or square section roller gate with wheels for closing large size openings and penstocks with high water heads Flat rectangular roller gate, for easy operation in high head and large opening applications. Rugged fabricated construction, available in a wide range of sizes and special materials to match specific requirements and depending on the head under which the gate will operate. Available with hydraulic, electric or manual actuator, with possibility of extended actuator. May be equipped with by-pass for pressure balancing. |
