ESBE Valves & Actuators

ESBE is one of Europe's leading manufacturers of high-quality valves, actuators and hydronic control solutions for heating and cooling systems.

Designed for accuracy, reliability and long service life, ESBE products are trusted by professional installers in domestic, commercial and renewable heating applications.

At B.E.E. – The SMART Heating Merchant, we supply a growing range of genuine ESBE products, including mixing valves, diverting valves, thermostatic valves and actuators suitable for boilers, heat pumps, underfloor heating and hot water systems.

Many ESBE valves are compatible with ESBE actuators, allowing either manual or automatic control depending on your system requirements.

Our ESBE Range

Our ESBE collection includes a range of products designed to improve temperature control, flow management and overall system efficiency, including:

• 3-way mixing valves
• 3-way diverting valves
• Thermostatic mixing valves
• Rotary valves
• Electric actuators
• Heating control accessories

Typical Applications

ESBE products are commonly used in:

• Air source heat pump systems
• Ground source heat pump systems
• Gas and oil boiler installations
• Underfloor heating systems
• Buffer tank circuits
• Hot water systems
• Renewable heating applications
• Multi-zone heating systems
• Commercial heating installations

Popular ESBE Products

• ESBE VRG131 Mixing & Diverting Valve
• ESBE VRG132 Mixing & Diverting Valve
• ESBE VRG133 Mixing & Diverting Valve
• ESBE VRG231 Diverting Valve
• ESBE VRG232 Diverting Valve

Need help choosing the right ESBE product?

Choosing the correct ESBE product isn't just about the connection size. Factors such as the required Kvs value, system flow rate, application and whether you require manual or automatic control all play an important role.

If you're unsure which ESBE VRG valve is right for your project, the team at B.E.E. – The SMART Heating Merchant is always happy to help you select the right valve for your heating system.

Frequently Asked Questions

What products does ESBE manufacture?

ESBE manufactures a wide range of heating control products, including mixing valves, diverting valves, thermostatic mixing valves, actuators and other hydronic control solutions. Their products are widely used in domestic, commercial and renewable heating systems where accurate temperature and flow control are essential.

What is the difference between a mixing valve and a diverting valve?

A mixing valve blends water from two inlets to achieve a controlled outlet temperature, helping to regulate the temperature supplied to a heating circuit. A diverting valve directs water from one inlet to one of two outlets, allowing the flow to be switched between different circuits. The correct type depends on your heating system and application.

Can ESBE valves be fitted with an actuator?

Yes. Many ESBE valves are designed to work with compatible ESBE actuators, allowing automatic control through weather compensation systems, heating controllers or building management systems (BMS). They can also be operated manually where automatic control is not required.

Can ESBE products be used with heat pumps?

Yes. ESBE products are widely used in both air source and ground source heat pump systems. They help regulate flow temperatures, control heating circuits and improve overall system efficiency when used with compatible controls and actuators.

How do I choose the correct ESBE valve?

Choosing the correct ESBE valve depends on several factors, including whether you need a mixing or diverting function, the required flow rate (Kvs value), the pipe connection size and your heating system design. If you're unsure which model is right for your project, our technical team will be happy to help you select the most suitable solution.

What does Kvs mean?

Kvs is a measure of a valve's flow capacity. It indicates the maximum flow of water that can pass through the valve at a specified pressure drop. Selecting the correct Kvs value helps ensure efficient operation, accurate temperature control and good hydraulic performance.

Which heating systems are ESBE products suitable for?

ESBE products are commonly used in a wide range of heating and cooling applications, including:

• Air source heat pump systems
• Ground source heat pump systems
• Gas and oil boiler installations
• Biomass heating systems
• Underfloor heating systems
• Buffer tank circuits
• Domestic hot water systems
• Multi-zone heating systems
• Commercial and domestic heating systems

Do I need an actuator with my ESBE valve?

Not always. Many installations use the valve with the supplied manual handle, while others require an actuator for automatic temperature or flow control. The best option depends on your heating controls, system design and the level of automation required.

Why choose ESBE?

ESBE has been manufacturing heating control products for over a century and is recognised throughout the industry for quality, reliability and precision engineering. Their products are trusted by professional installers across domestic, commercial and renewable heating applications, making them a popular choice for both new installations and system upgrades.

ESBE valves are often used in conjunction with heating pump groups for effective system control and distribution.