ARA645

How do you optimize your system's efficiency?

Achieve automated precision with the ARA645 and ARA652 actuators. Whether you need a 30-second change-over for diverting or a 60-second run time for mixing, these compact units deliver. 

With time-saving features like pre-installed switches and effortless manual operation, they provide a reliable, energy-efficient solution for any modern heat pump 
 

ARA652

VRG130

Is your installation ready for next-generation performance?

Modern heating demands more than just basic functionality—it requires precision. The VRG130 and VRG230 series are designed to keep pace with the most advanced heat pumps on the market. 

With the VRG131 leading the charge, you get unparalleled regulation and a market-leading internal leakage of less than 0.05%. By optimizing the Kvs value and minimizing flow resistance, these valves ensure your system operates at its absolute peak - whether you need versatile mixing or ultra-reliable change-over operations with the VRG230.

VRG230

VRG330

Looking for the ultimate edge in high-flow efficiency?

When high flow meets smart design, you get the VRG330. 
Engineered for demanding applications, this series introduces a brilliant asymmetrical port layout. By balancing Kvs value against system resistance, the VRG330 utilizes a dedicated high-flow port for the heating circuit and a specialized smaller port for domestic hot water - completely eliminating compromise.
It’s the perfect solution, ensuring every drop of energy is distributed exactly where it’s needed most for maximum system performance. Now also featuring the VRG333 in 28mm and 35mm for high-capacity systems.

VRI100

Slash heat loss by 65% with VRI100 insulation shells.

Designed for VRG and VRB valves (DN15-DN40). A perfect, tool-free seal eliminates air circulation to ensure full EnEV2009 compliance.

VRG230 + ARA600 2-point
VRG130 + ARA600 3-point

ESBE Series VRG + ARA600 unlocks peak efficiency for the Heat Pump

This ultimate duo from ESBE, combines industry-leading regulation with lightning-fast, automated precision. Together, they ensure your heat pump operates at peak efficiency, adapting instantly to demand while securing long-term reliability and energy savings. 

The smartest upgrade for any modern heat pump installation.
 

MBA132

Can you afford complex installs in cramped spaces?

For heat pump systems requiring zero leakage in both heating and cooling modes, the MBA132 is the ideal choice. 

This motorized ball valve is air-bubble tight according to EN12266-1 and features a built-in auxiliary switch and an anti-condensation resistor to protect the unit during cooling operations. Its metal spigot design ensures a secure, rapid assembly, making it a flexible and highly reliable option for high-flow diverting.

VTN100 / VTN200

Is your system protected?

The VTN100 and VTN200 series offer a maintenance-free solution for year-round protection. Thanks to a robust axial seal that prevents sticking the valve can be trusted to work when it’s really needed. It is crucial that the anti-freeze valve is installed on both the supply and return lines to protect both sides of the system.
VTN200 has an additional function. With an intelligent ambivalent temperature sensor, the valve stays closed during summer cooling to avoid unnecessary draining. It’s a smarter way to secure your system’s performance when you have both heating and cooling modes.
 

More information: VTN100 / VTN200

GRC241
With pre-mounted controller, room sensor, outdoor sensor and flow pipe sensor

GRC221
With pre-mounted controller, outdoor sensor and flow pipe sensor

GDA211
With direct supply for applications where an energy transport in the most efficient way is required.

Darren Myers
ESBE Limited | Managing Director
Email: Darren.myers@esbe.com 
Mobile: 07990 783701
Office: 01706 404110 

Nigel Raper
ESBE Limited | Technical Manager
Email: nigel.raper@esbe.eu
Mobile: 07436 123096
Office: 01706 404110