So you’re convinced of the importance of balancing your hydronic system, you’ve figured if you need on/off or modulating control and you have been introduced to our range of terminal valves.
The last step is finding the right control and balancing valves for your terminal units. The charts below make that choice a simple one.
On/off control
Modulating control
STADTBV-C
STADTBV-CM
STAPTBV-C
STAPTBV-CM
TBV-CMPKTC-M/ KTM
For on/off controlSTAD + TBV-C Normal solution for most system using on/off controlSTAP + TBV-C Simplifies the balancing procedure and minimises the risk of noise
For modulating control with pressure independent modules STAP + TBV-CM Normal solution for most systems using modulating controlSTAD + TBV-CM When acceptable valve authority can be obtained without dp control
For modulating control with pressure independent control valves TBV-CMP A more costly solution that ensures favourable circuit characteristic and simplifies commissioning.
If your system requires higher pressure or temperature range please read more about, KTM
Why balance small terminal units?What control?Circuit characteristicTA SolutionsWhich solution to use?Proven control