Control valves

Plumbing Valves Control valves

Reduce energy consumption and create a comfortable indoor climate with the right control valves for your heating and water system. At Velltra you will find a complete range of high-quality control valves, from balancing valves and mixing valves to thermostatic valves, drain valves and custom adapters.

Our products help you fine-tune flows and temperatures in both villas, apartment buildings and commercial properties. The right valve in the system ensures optimal operation and extends the life of your HVAC installations. Explore our reliable components from leading manufacturers and ensure stable and safe function in your facility.

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Choose the right control valves for effective temperature and flow control

Control valves are the heart of every functional heating and tap water system. By controlling, balancing and limiting the flow of water, the system can operate at maximum efficiency. This leads to more even heat distribution in the property, increased comfort and reduced energy costs.

Different types of control valves and their areas of application

In our range you will find valve components adapted for different parts of your HVAC installation:

  • Balancing valves: Used to distribute the flow fairly in heating and cooling systems so that all radiators and loops receive the correct amount of heat.
  • Mixing valves: Ensure a safe and stable water temperature to prevent scalding in tap water systems and optimize the flow temperature in underfloor heating or radiator systems.
  • Radiator and thermostatic valves: Enable precise temperature control in individual rooms for optimal indoor comfort.
  • Drain valves and accessories: Facilitate maintenance, draining and service work in the system without having to drain the entire system.
  • Adapters and connection details: Make it easy to upgrade older valve housings to modern thermostats and control units.

Important factors to consider before purchasing

Before ordering control valves, you should check the technical requirements of the system:

  • Dimensions and threads: Make sure that the valve matches your existing pipelines and connections (for example DN dimensions, compression fittings or external/internal threads).
  • System pressure and flow: Choose a valve with the right capacity and kvs value to avoid noise problems or insufficient circulation.
  • Compatibility: When replacing older inserts or thermostats, it is important to choose the right adapter if the new design differs from the existing standard.

By investing in reliable and well-adapted control valves, you will get a stable HVAC system that performs optimally for a long time to come. If you are unsure about installation, it is always recommended to seek advice from a qualified HVAC installer.

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