Poppet Damper

We are offering poppet damper / icbd. The bypass damper is used in between heat exchanger and bag filter or esp. If the gas is not suitable to go in to the bag filter for any cause, then their must be a way to put the gas out to the chimney, to protect the filter bags. Because the filter bags are made to persist a certain temperature, if that exceeds, the bags may get damaged. The suitability of the gas depends on the temperature of the gas. If the gas becomes low or high from a certain temperature then we use the bypass damper to bypass the gas.