DILO fittings & piping
For maximum gas tightness. With every application.
Gas tightness for piping – our top priority. For this purpose, DILO offers TÜV-certified and EC 79/2009-compliant fitting and piping components which remain leak-tight even under high pressures, extreme temperatures and long-term use. Thanks to their patented design and corrosion-free materials, they can be disconnected and reconnected as often as required, always guaranteeing maximum safety and a consistently high level of gas tightness.
Smart system solutions for fitting and piping
DILO fittings and piping are based on the unique DILO sealing principle, which has been pioneering standards in metal forming technology for over 70 years. Sealing is achieved without an intermediate seal compound by direct contact of the tongue and groove seal faces. The DILO torque limiter ensures precise and repeatable execution, producing two ring-shaped sealing lines with maximum dimensional stability. The result: long-lasting high gas tightness, even under extreme temperatures and highest pressure loads. Frequently imitated but unrivalled in performance, this system proves suitable for hydrogen and a wide range of other applications when used with appropriate materials.
With the aim of making a significant contribution to the global energy transition, we are actively working on the development of user-friendly technologies for emission-free industrial gas handling.
Fittings
When long-lasting high gas tightness matters: Corrosion-resistant and maintenance-free, DILO fittings offer uncompromising safety, even in long-term use, under high pressures and extreme temperature fluctuations.
Piping
When customised piping is what you need: Easy to install, vibration-resistant and scalable for a wide range of applications, DILO piping ensures long-lasting, temperature-resistant and leak-free system operation.
DILO fittings & piping
The first choice not only for arc quenching and insulating gas applications, but wherever high pressures and high temperatures prevail.
We are ready to support your application.
The world's leading fitting and piping technology
- Wide variety: Nominal diameters ranging from DN3 to DN50 for all pipe dimensions
- Pressure-resistant up to PN 1,000 and therefore perfectly suited for high-pressure applications and hydrogen
- Metal-to-metal sealing, maintenance-free and can be disconnected as often as required
- Robust, durable materials engineered for ultimate corrosion and temperature resistance
- Customised to your individual requirements
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Your questions. Our solutions.
Whether you have initial questions or specific project ideas, we look forward to hearing from you. Send us a brief message and we will get back to you personally as soon as possible.
All you need for secure, gas‑tight connections
