Aluminum. Sleeve material: Rubber or Food Rubber
The Insulation System ExPinch is capable of isolating an explosion inside an equipment. In case of explosion, the pressure or flame sensors activates the closing in milliseconds of the “pinch” by actuating an electrovalve, to ensure isolation from the rest of the installation.
Technical Data
Technical Features |
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| Dimensions | from 50 to 200 mm |
| Material |
Aluminum. Sleeve material: Rubber or Food Rubber |
| Max. Pred admissible | 1 bar |
| Product | flammable dust up to St2 |
| Marking | Ex D |
| ATEX Certification | according to EN 15089:2009 |
Accesories
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| Wear detector
M8 x 1 / L = 30 mm. Reach 1 mm with flush mounting. Normally closed DC NAMUR 2 m PVC-Cable IP 67 Temperature: -20 to 80ºC |
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| Proximity sensor Open/Closed
M12 x 1 / L = 30 mm Reach 2 mm with flush mounting. Normally closed DC NAMUR 6 m PVC-Cable IP 67 Temperature: -20 to 80ºC
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| Dust detector
M30 x 1,5 / L = 150 mm Reach 15 mm not flush mountable Antivalent DC PNP Connection terminals: 0,34 to 1,5 mm2 IP 65 – IP 67 Temperature: -20 to 60ºC |
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| Material: S275JR; AISI 304-316L |
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The cleaning system for Novex valves consists of several components:
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