Welcome to the ACI Help Center
Here you will find a variety of resources to help you make the most of our products. Whether you're looking for technical information, guides, or tools for product selection – our Help Center provides everything in one place. If you have any further questions, our support team will be happy to assist you.
Frequently Asked Questions / FAQ 
Tools and resources 
Expert knowledge 
Personal consultation FAQ Categories
Here you will find answers to the most common questions about our products and services. Whether you're looking for information on standards, materials, or technical specifications – our structured FAQ categories provide quick and easy access to the answers you need.
What are the total lengths according to DIN EN 558-1 / -2 intermediate flange fittings? 
Glass materials 
Fastening technology / bolting 
Glass protection screens 
Sealing materials 
Fittings 
The pressure equipment directive (PED 2014/68/EU) 
Other FAQ Tools and Resources
Our tools enable you to quickly and accurately verify key data to ensure optimal system performance and safety.
Our innovative tools are specifically designed to make your daily work easier and increase the efficiency of your processes.
Pressure - temperature rating 
Flange data tool 
Transmission calculator for Quartz glass 
Steam calculator 
Glass advisor 
Weight calculator 
Area and volume calculator 
Dimensions of flat gaskets 
Resistance check 
Transmission calculator for Borosilicate glass Expert Knowledge
Dive into our extensive collection of expert articles, application examples, and technical guides. From material selection to maintenance – benefit from the concentrated expertise of our team for your day-to-day operations. Discover our expertise now.
Would you like personal advice?
Direct Contact
Do you have questions about our products or services? Would you like a personal consultation on a specific issue? Don't hesitate to contact us directly – our experts are here for you and look forward to assisting you.