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Calculation tool

For easy calculation of Kv value, flow rate, and pressure loss

Medium: What should be calculated?

Kv value (m³/h):

Flow rate (m³/h):

Pressure p1 (bar gauge pressure):

Pressure drop Δp (bar):

Temperature (°C):

Configurator

Thanks to the modular design of our coaxial valves, you can easily assemble your complete block valve yourself.

Here you will find concise, clear, and comprehensive information and explanations of the most important technical terms.

Discover lots of useful information! Expertise for you to view directly or download.

RSG stands for certified quality. Here you will find our environmental and quality certificates.

Identify the safe pressure range for plastic valves at a glance: Here you will find diagrams for different plastics.

+49 7940 9310 – 0
+49 7940 9310 – 60
info@rsg-top.de

Klingenweg 1 74653 Ingelfingen

October 20, 2026

Chillventa 2026 was a huge success for RSG! We'd like to thank the many customers and prospective clients who visited us at our booth...

July 1, 2026

RSG will once again have a booth at Chillventa 2026 when the event reopens its doors on October 13, 2026. Chillventa...