Diverting valve ESBE VRG231 40-30 RP 1½ 11621400

ESBE VRG231 diverting valve is a component designed for building heating and cooling circuits where precise flow control of the medium is required. This 3-way rotary valve, made of dezincification resistant brass (DZR), ensures durability and reliability even in harsh operating conditions.

The VRG231 valve with a nominal diameter of DN40 (1½ inch) and a Kvs value of 30, is characterized by a linear flow characteristic. This means that the medium flow changes proportionally to the valve position, allowing for accurate temperature or pressure control in the installation. Low leakage (0.05% in relation to Kvs) guarantees minimal energy losses and precise regulation.

Design and application

Valves from the VRG series are compatible with ESBE actuators and controllers, enabling easy integration with building automation systems. The DZR brass construction provides corrosion resistance and extends the life of the device. Internal threads facilitate installation in existing systems. This valve is used in underfloor heating systems, radiator systems and cooling installations where switching between different heat or cool sources is necessary. The maximum differential pressure in the open position is 1 bar, and the pressure class of the device is PN 10.

Why choose the ESBE VRG231 valve?

• Durability and reliability: Made of high-quality DZR brass resistant to corrosion.

• Precise regulation: Linear flow characteristic and low leakage ensure accurate medium control.

• Versatility: Compatible with ESBE actuators and controllers, ideal for various heating and cooling applications.

• Easy installation: Internal threads facilitate integration with existing installations.

• Efficiency: Kvs value of 30 provides adequate flow for medium-sized installations.

• Safety: Compliance with industry standards guarantees safe operation of the device.

The ESBE VRG231 valve is a solid and efficient component that will perform well in both new installations and during the modernization of existing heating and cooling systems. Its versatility and ease of integration make it an ideal choice for professional installers and demanding end-users.