Valvetek Toggle Dampers for The Shut Off OF Gas Mains

We manufacture and supply Toggle damper which are used for the shut � off of gas mains .Our Toggle Dampers are technically leak proof and carry high sealing efficiency which is achieved by means of an endless sealing element, upon which the valve disc is pushed down by the action of the damper main levers. When the damper is opened, the blade is initially lifted away from the seal in a coaxial direction and subsequently tilted about through the action of the toggle levers until it reaches a position parallel to the duct centerline. Operated in this manner the seal is not subjected to frictional wear. Our Toggle disc valves can be powered by any type of actuator. In combination with counter weights or spring action, our Toggle disc valves may serve as fast closing or opening emergency valves. These high performance Toggle Dampers are available with us on most affordable rates.