The VENTEX® valve is a passive isolation system for installation on pressure-resistant equipment. It provides explosion protection in one or both flow directions without external power, ensuring automatic and reliable closure in the event of a deflagration.
It is available in different versions to suit each process configuration:
• S – Single-acting
• D – Double-acting
• C – Check valve
It is typically installed on equipment where explosion propagation must be prevented, such as fluid bed dryers, spray dryers, baghouse dust collectors (on the clean gas side), mills, pneumatic conveying systems and other industrial processes at risk of flame flashback or overpressure.




