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ASSA ABLOY HS9120GAT Cleanroom door

Precision performance for cleanroom environments

The ASSA ABLOY HS9120GAT is a high-performance, airtight, high-speed door designed specifically for GMP and ISO Class 8 cleanroom environments. It is engineered to maintain controlled air purity and reduce particle contamination. The control unit, side columns, and header box are constructed from stainless steel 304, with optional galvanised steel variants available. This makes the HS9120GAT an ideal choice for industries such as pharmaceuticals, biotechnology, and electronics.

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Optimised for Speed and Control
With a maximum size of 4000 x 4000 mm, the HS9120GAT operates at opening speeds of up to 2.3 m/s and closing speeds of 0.5 m/s. These rapid movements minimise air exchange and support pressure control in sensitive areas. Its unique air-sealing design meets air permeability Class 3 and withstands significant pressure differentials, ensuring consistent containment and environmental protection.

Space-Efficient and Reliable
The HS9120GAT offers a compact and dependable solution for cleanroom applications that demand stringent control over air quality, hygiene, and safety. Its advanced control systems, durable construction, and customisable options make it a smart choice for environments where cleanliness and operational efficiency are critical. The door is also accredited with HACCP certification, reinforcing its suitability for high-standard facilities.

Key Features at a Glance
  • Airtight design for cleanroom environments 
  • ISO Class 8 and GMP Class D compliant 
  • Fast opening speed up to 2.3 m/s 
  • Robust stainless steel or galvanised steel construction 
  • Reliable break-away and auto-reset curtain 
  • Optional windows and full-width vision panels 

Smooth Performance in Sensitive Spaces
Built for precision and reliability, the HS9120GAT uses a gravity-driven system and frequency-controlled motor to deliver smooth, consistent movement. The soft start and stop function reduces wear over time, while the door maintains a strong seal even under pressure, protecting against particle transfer and air loss.

Safety Without Compromise
Safety is integral to the HS9120GAT design. The flexible curtain absorbs impact and releases from the guides if struck, helping to prevent damage and downtime. A soft bottom profile and integrated light curtain provide additional protection, ensuring safe operation without compromise. With a range of sizes, finishes, and colour options available, the HS9120GAT can be tailored to meet the specific requirements of any cleanroom setting.

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Contact us about this product

Are you interested in this product? Whether you're looking for information, advice or a quote, our team is here to help. We look forward to hearing from you.

Alan Clark

BDM - Yorkshire/Humber, East Midlands, South East/London
ATEX certified doors
+5
Cleanroom doorsEmergency exit doorsExterior doorsInterior doors
apps
United Kingdom
Phone
+447770887005
E-mail
alan.clark@assaabloy.com

John Clark

BDM - North East, North West and Scotland
ATEX certified doors
+4
Cleanroom doorsEmergency exit doorsExterior doorsInterior doors
United Kingdom
Phone
+447971324171
E-mail
john.clark@assaabloy.com

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