Rectangular double louvre dampers are designed to shut off (100% tightness) a gas stream (e.g. exhaust gas) in ducts with rectangular cross-section, using a sealing air station. Depending on the size of the tandem louvre damper, a multi-flap dampers design is possible.
When designing the control system of the flap damper and the control system of the sealing air station based on EN 12952-13, it is possible to use the louvre damper for H&S applications in case of work carried out in the flue gas ducts.
Tandem louvre dampers may be driven by any type of actuators designed for valve drives.
Our products have very good technical parameters and perfectly fulfil their tasks of shutting off and sealing process media, guaranteeing full safety and expected results. For this reason, our tandem louvre dampers are used in applications where there is no tolerance even for the slightest leaks and the safety demands are high. The quality of our products and our experience can be fully trusted, as evidenced by the wide group of our customers, which is still growing. Our customers always return to us, appreciating very long service life of our products, resulting from their reliability and materials carefully selected by our engineers.
Our dampers are the most popular in the market and our major advantages, in addition to high-end products is the quality of customer service and short delivery times. If you want perfectly performing tandem louvre dampers and a quick delivery, our company is the best possible choice. Every day we welcome new customers and our regular partners fully trust our comprehensive offer - join them.