Flow-Tek Valves & Controls Inc, Ahmedabad, developed swing check valve with weight and lever operated slow-acting designed to reduce water hammer by controlling the closure speed of the valve. upto size 32"
Features:
Swing Check Design with weight and lever with hydraulic cylinder
Weight and Lever Mechanism with Hydraulic Cylinder having The lever arm is connected to an external weight. The weight ensures gradual closure by applying controlled force, slowing down the disc's movement and minimizing the risk of water hammer with the help of Hydraulic cylinder.
Slow-Acting fucntion Due to the weight out side the valve engae with Lever and connected with Hydraulic Cylinder, this will help to closes at a slower rate than Normal Swing check valves,and due to that it reducing pressure surges and protecting the piping system from damage caused by sudden closures.
This valve is use Commonly in pump discharge lines, water systems, or systems with high flow rates where water hammer could cause significant damage.
By hydraulic cylinder you can increse and decrease the speed of Opening and closing of Disc in side valve.
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