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The valves assume exclusively rectangular execution.
The four-walled CORPUS is made of galvanised steel with reinforced aluminium profile blades mounted inside.
The valve has a special spring seal on the flap ends.
The increased rigidity of the body protects the valve from distortion in conditions of large variations in average daily air temperature.
There is an elastic seal in the area of the flaps joining.
The Kanal-Germik-P valve does not have any heating elements and is not equipped with terminal boxes as standard. PARALLEL OPENING of blades is provided by the actuated kinematic scheme of this valve, which has a system of levers and rods. The blades are fitted with a labyrinth seal. The actuating mechanism can be a handle or an electric actuator ("open-closed", with spring return of smooth regulation or two-position 220 V or 24 V).
- for flow regulation of supply, return ...