Diverter valve ESBE VRG231 25-10 RP 1 11620200

ESBE VRG231 Diverting Valve – Reliability and Precision in Heating and Cooling Systems

The ESBE VRG231 is a three-way rotary valve designed for precise flow switching in heating and cooling installations. Made of high-quality dezincification resistant brass (DZR), it guarantees long-lasting and trouble-free operation even in harsh conditions. This is an ideal solution for both professional installers and end-users looking for a reliable component for their system.

Design and Application

The VRG231 valve is characterized by a solid construction and precise workmanship. Its internal threaded connections (DN 25) ensure easy installation and tightness. A Kvs value of 10 makes the valve efficient and effectively regulates the medium flow. Thanks to its linear flow characteristic, it ensures stable system operation. This valve finds application in heat distribution systems, underfloor heating systems, and cooling installations. The ability to cooperate with ESBE actuators and controllers allows for full automation of the flow switching process.

Key Features and Benefits

• Durability and Resistance: Made of dezincification resistant brass (DZR) ensures resistance to corrosion and long service life.
• Precise Regulation: Kvs value of 10 and linear flow characteristic guarantee accurate medium flow control.
• Versatility: The valve is suitable for use in both heating and cooling installations.
• Easy Installation: Internal threaded connections facilitate installation and ensure the tightness of connections (connection lengths: 20.5 mm, 82 mm, 20.5 mm).
• Compatibility: Works perfectly with ESBE actuators and controllers, enabling system automation.
• Safety: Pressure class PN 10 ensures safe operation under typical operating conditions. Leakage at a level of 0.5% of the Kvs value minimizes the risk of leaks.
• High Efficiency: Maximum differential pressure in the open position is 1 bar, ensuring optimal medium flow.