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Certificates
Certified quality and material information
Certificates: Quality assured by DEKRA
RSG is certified by DEKRA according to ISO 9001:2015 and ISO 14001:2015 for environmental and quality management. Our certificates are available for download here.
Calculation tool
Use our calculator for valves to calculate the Kv value, flow rate and pressure loss. Simply select your medium
Configurator
Thanks to the modular design of our coaxial valves, you can easily assemble your complete block valve yourself.
Downloads
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Glossary
Here you will find concise, clear, and comprehensive information and explanations of the most important technical terms.
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Rich in high-quality content that will help you. For example, we provide you with 3D data and a wealth of expertise in our tutorials.
News
EuroShop 2026
January 13, 2026
This year, we will be exhibiting our PriWO refrigeration valves at EuroShop in Düsseldorf for the first time. Join us in looking forward to...
Refrigera
November 13, 2025
From November 5 to 7, 2025, we will be in Bologna at Refrigera, a trade fair for refrigeration and air conditioning technology.