World’s first high-speed door certified for ISO 14644-1 Class 4
Optimize your cleanroom performance at the highest level
The
Dynaco D-313 CL4 Cleanroom door is the
world’s first high-speed roll-up door certified for ISO 14644-1 Class 4, setting a new benchmark for cleanroom contamination control.
Thanks to its ultra-slim design, the D-313 CL4 is the
most compact high-speed cleanroom door on the market. Designed for interior use, it requires minimal space and is perfectly suited for
interlocks, airlocks and critical cleanroom transitions in pharmaceutical, biotech, chemical, electronics and high-tech environments.
Superior sealing for maximum contamination control
The
exceptionally tight sealing of the D-313 CL4 cleanroom door:
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Prevents air leakage and particle ingress
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Minimizes air loss and pressure fluctuations
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Maintains stable pressure zones
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Reduces energy consumption
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Protects sensitive processes and products
Certified by independent testing (Fraunhofer Institute), this door meets the
strictest particle emission requirements for ISO Class 4 cleanrooms, making it the reference solution for the most demanding controlled environments.
Maintain stable pressure and cleanroom integrity
The
pressure-resistant flexible PVC curtain keeps your cleanroom in constant
overpressure or underpressure conditions.
It effectively blocks:
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Dust and airborne particles
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Temperature differences
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Humidity fluctuations
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External contamination risks
This guarantees
process stability, regulatory compliance and product protection in critical cleanroom applications.
Designed for safety, reliability and low maintenance
The Dynaco D-313 CL4 is engineered for long-term performance:
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Low-friction side guides
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Self-reinserting flexible curtain
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Motor fully integrated in the drum
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No rigid elements in the curtain
This results in:
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Minimal maintenance requirements
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Maximum safety for staff and equipment
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High reliability in intensive cleanroom operations
A new standard in cleanroom door technology
The Dynaco D-313 CL4 is more than an upgrade; it is a
technological breakthrough that redefines what a high-speed cleanroom door can achieve.
Cleaner environments. Safer processes. Total confidence.
All you need to run your factory !
