Bio-tech & Vaccine

  • Hygienic Hermetically Sealing Sliding Doors

    • Dortek hermetic sealing sliding doors are specified in areas where control of air leakage is critical.
    • They use a unique rail system which allows the door to seal against the floor and wall at the very end of the closing cycle giving reliable performance and minimum wear to the door seals.
    • Air leakage has been tested independently and results up to 400 Pa pressure differential are available upon request.
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  • Hygienic Sliding GRP Doors

    • Dortek’s hygienic sliding GRP doors have been designed for non-fire rated areas.
    • The hygienic qualities of our doors mean they are suited to many levels of laboratory up to Bio Safety Level (BSL) 4. They combine impact resistance with a perfectly smooth ledge free finish compliant with GLP requirements.
    • Dortek’s glass reinforced polyester (GRP) doors are resistant to the latest cleaning regimes such as vaporised hydrogen peroxide (VHP) which corrodes traditional steel doors.
    • Sliding doors can operate manually or under automation.
    • Easily integrated into most cleanroom wall systems.
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  • Hygienic Sliding GRP Fire Doors

    • Dortek’s hygienic sliding GRP fire doors have been designed for use where fire safety needs to be taken into account.
    • Dortek can offer sliding GRP fire doors from F30 to as much as F120.
    • Dortek fire doors have a concealed intumescent strip. Having a concealed intumescent strip reduces the surface area on which bacteria can gather.
    • The intumescent strip is activated under heat. Upon activation, the strip breaks through the surface of the door creating a fire seal.
    • The one piece encapsulation means that the door is 100% waterproof.
    • Sliding doors can operate manually or under automation.
    • Easily integrated into most cleanroom wall systems.
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  • Hygienic Hinged GRP Fire Doors

    • Dortek’s hygienic hinged GRP fire door are designed for use when fire safety needs to be taken into account.
    • Dortek can offer GRP fire doors from F30 to as much as F240.
    • Dortek fire doors have a concealed intumescent strip.
    • Having a concealed intumescent strip reduces the surface area on which bacteria can gather.
    • The intumescent strip is activated under heat. Upon activation, the strip breaks through the surface of the door creating a fire seal.
    • The one piece encapsulation means that the door is 100% waterproof.
    • Easily integrated into most cleanroom wall systems.
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  • Hygienic Hermetic Sealing Hinged Doors

    • Dortek’s hermetic sealing hinged doors are designed for areas where control of air leakage is critical.
    • These doors have a unique wrap around frame with a neoprene seal incorporated which enables the door to seal perfectly.
    • Air leakage has been tested independently and results up to 250 pa pressure differential are available on request.
    • Certified hermetic sealing: Class 3 / Class 4 according to EN 12207:2000 (air permeability certificate).
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