CR SERIES EFA-STT® CR: Spiral design The transparent clean room door • Extremely fast and quiet operation due to our spiral construction The EFA-STT® CR’s transparent door blade provides a clear view in your clean room areas, • Designed to minimise contact,...
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CR SERIES EFA-STT® CR: Spiral design The transparent clean room door • Extremely fast and quiet operation due to our spiral construction The EFA-STT® CR’s transparent door blade provides a clear view in your clean room areas, • Designed to minimise contact, creating a bright, comfortable and safe working environment. The door blade is capable of reducing abrasion to the door blade resisting very high pressure differences, while providing an effective sealing solution due to and glazing its elaborate design. The patented spiral design ensures smooth, continuous operation and • Full spiral covers for aesthetic design low wear. and optimized sealing Door blade • Single-walled transparent laths available using acrylic or polycarbonate infills • Optional grey infill Control EFA-TRONIC® • Externally mounted polycarbonate control box • With integrated frequency converter Finish • Galvanised, stainless steel or powder coating acc. to RAL Safety • Combined photo-cell and contact edge • Optio
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