Control valves

Smitsair Air control valves are designed for a wide range of applications. The control dampers provide accurate adjustment of air volumes, mixing of air flows and complete shut-off of air flows. Among other things, they are suitable for mounting on or in air duct systems, against a wall recess, or combined and assembled with, for example, our outdoor air diffusers.

Valves with "EG" declaration

Manual valve registers with EC declaration: click here

Control valves from Smitsair

At Smitsair, we have various valves for all kinds of applications. Take a look at the Smitsair type control valves below:

JKG-1 Control valves: Equipped with equalising rotary valves, these control valves are mainly suitable for mixing air flows, such as in mixing sections of air treatment plants.

JKK-2 Control valves: These counter-rotating dampers are ideal for controlling air volumes. This valve is particularly suitable for situations where precise air control is required.

JKK-4 Control valves: These counter-rotating valves are equipped with optimised seals and function excellently as open/close valves.

ZK1/2 Self-closing valves: This valve closes when the ventilation system is switched off. At a certain air pressure, the valves will open. The ZK1/2 dampers are suitable for mounting on a wall recess or behind an external air grille, among other things.

Controls

Motor control: For applications where motor operation is required, the control valves can be fitted with a Belimo servo motor.

Manual operation: The valves can also be set via a manual control.

The valve controls can be positioned either externally or internally.

Control valve applications

Advantages of Smitsair control valves

  • Precise air control: suitable for air volume regulation, providing optimum air distribution in ventilation systems.
  • Wide range of sizes: any desired size possible.
  • Combination possibilities: control dampers can be built together with, among others, our external air diffusers.