ExKop Explosion Isolation and Venting System
Applications:
- 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.
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Specifications:
- 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.
Produkty powiązane
Explosion Venting On Ducts and Pipelines – STT Type Diverter
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Applications:
- protection against propagation of explosion from processing equipment (e.g. mills) to silos, filters or electrostatic precipitators by controlled venting of explosion effects to the atmosphere (explosion isolation) and/or,
- protection against explosion propagation from silos, filters or electrostatic precipitators to the plant’s process equipment by controlled venting of explosion effects (explosion isolation).
EX 100.1 Single-Zone Control Unit
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Applications:
- control unit for an explosion protection system (HRD containers, pressure and infra-red detectors),
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MEX-3.2 Explosion Multisensor
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Applications:
- an element of the protection system for vessels and process equipment where flammable and combustible substances are handled in explosive concentrations,
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- designed for assembly on process vessels, ducts and pipelines in which ST1-ST3 class dusts are present as well as for gases and hybrid mixtures across all industries.
Q-ROHR-3 Flameless Venting System
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Applications:
- flameless explosion venting (safe for nearby equipment and personnel),
- protection of indoor/outdoor process equipment in areas where personnel may be present,
- silos, filters, etc.,
- suitable for sterile applications.
IR-13 Infrared Detector
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Applications:
- a protection system element to be installed in ducts and pipelines connected to bucket conveyors, filters, tanks and other equipment for immediate detection of explosion events,
- identification of ignition sources such as flame, heat and sparks in order to activate the protection system on process lines and ducts connected to protected equipment,
- quick detection of an explosion propagating through ducts and piping in order to activate the protection system,
- to be used in enclosed areas without daylight access.