D|100 Series provide damper solutions for many gas or air treatment applications.
At PARAVALVES, every product is carefully engineered. All the neccesary parameters are studied to develop our solid and reliable stack damper valves.
Stack damper valves are made as a welded assembly construction and usually used to reduce heat loss and prevent rain water from entering the process for on-off applications. This isolating damper can be designed with double of multi-louvre design.
Flange drilling can be made according to customer request or PARAVALVES standard. Face to face determines the distance between flanges and this can also be taylor-made to comply with customer project. The seat make direct contact with a metal plate ensuring a maximum leak of 0.5%Kv value, different sealing options can be considered to meet customer requirements and sealing efficiency.
The model D151 Double flap Stack damper valve can work with temperatures up to 250ºC in carbon steel design. For temperatures up to 600ºC stainless steel materials can be considered for the design.
From DN250 up to DN3000.
Up to 0,5bar.
Up to 600ºC.
If you have something on your mind, just let us know! We are more than happy to answer all your inquiries.