Our comprehensive range of in-house solutions and services for insulating glass production focuses primarily on gas fillers, gas mixers and rapid-fill units, which utilise our reliable filling technology for argon, krypton and xenon – a technology that has been successfully tried and tested worldwide for decades. As DCL Glas Consult GmbH, we have been working alongside the former Lenhardt Maschinenbau GmbH since 1978 to lay the foundations for modern gas-filling technology worldwide, using gas-filling presses and manual equipment, and have continued to optimise these systems over the past three decades as DGT Anlagen und Systeme GmbH since 1997.
Precise, portable testing devices for measuring fill levels in accordance with EN 1279:6, available at affordable prices and operating on a non-destructive basis, have also been rounding off our range in the field of ‘GAS IN INSULATING GLASS’ for over 20 years now. As a result, we are your point of contact with the greatest experience and the longest-proven solutions for all enquiries relating to this field. As a quality-conscious manufacturer and global service partner, we are therefore valued by our customers worldwide (with overseas turnover > 85 per cent) for our particularly high-quality solutions tailored to the specific requirements of insulating glass production.
Whilst further improvements to DGT’s standard product ranges – which have been tried and tested in practice for decades – can, after such a long period of optimisation, naturally only be limited to the smallest details, our engineers are currently creating new, purely bespoke solutions through impressive hardware and software developments, such as multi-channel gas-filling systems for intricate multi-chamber façade elements, mobile refilling systems for gas-filled systems on site, specialised gas-filling probe systems for thermoplastic spacers, bespoke gas-filling and gas-testing solutions for gas-filling presses, online measurement systems for determining krypton or xenon losses, or innovative handling solutions for filling curved, bent or domed special glazing systems. Many manufacturers of heating cabinets, refrigerated display units and highly insulated and curved display units in the food sector are keen to use our equipment and can rely on our expert advice on gas filling and gas tightness. Virtually all European suppliers of curved insulating glass now rely exclusively on our equipment, our expertise and our service for the gas filling technology used in their high-quality systems.
Over the past 10 years, we have also successfully established ourselves on the European market as a service and sales partner for highly cost-effective yet proven, reliable complete insulating glass production lines (including TPS) and automatic sealing machines, as well as spacer bar benders, desiccant fillers, butyl applicators, CNC systems and all ancillary equipment for insulating glass production. In this regard, we are happy to offer advice based on our experience gained from decades of partnership with many insulating glass manufacturers.
So please do not hesitate to contact us immediately with any enquiries regarding the entire field of insulating glass production – whether you are looking for affordable standard products or bespoke special designs.
DGT’s Gas Fillers Presented on:
Many Exhibitions
Worldwide
Convincing Solutions for Sealed Units Manufacturing:
Gas Fillers for Different Applications:
PIKO, SMART-STAR, SPEED,
Testing Instruments for
Your Product´s Quality:





