ExKop Explosion Isolation and Venting System

protection of filters, mixers, cyclones, mills, dryers and other process equipment as well as preventing the transfer of explosion effects to the rest of the plant area or equipment.

an ExKop system consists of a QV quench valve and a control unit,
the QV quench valve (membrane made of rubber or EPDM, bi-directional operation) is activated by 6 bar compressed air from the plant’s compressed air system,
if an explosion occurs in the processing equipment, it is vented via a membrane or an Eco-Q-Rohr system,
when an explosion occurs the control unit receives a signal from the membrane’s burst sensor (including Eco-Q-Rohr), a pressure sensor, or a spark sensor (installed in the duct),
suitable for dusts with a Kst value of up to 200 bar m/s, max. explosion pressure – 10 bar,
the value of reduced explosion pressure of up to 1 bar g,
DN 80 to DN 500 design, mounting distance of QV valve from the protected equipment: 5-7 m (7-9m, DN 250 to DN 500),
available in a sterile design,
operating temperature up to 130°C.