Mixing valve VRG131, 3-way, dn25, KVS 10, 1 inch internal 11601100

Mixing valve – precise temperature control in your system

This ESBE VRG131 three-way mixing valve is a key component of heating and cooling systems, ensuring optimal medium temperature. Made of high-quality dezincification-resistant brass (DZR), it guarantees durability and reliability even in harsh conditions. Its compact design simplifies installation, and precise adjustment allows for effective control of heat or cold flow. The valve is ideal for both new installations and modernization of existing systems.

Design and application

The VRG131 valve is designed to mix media to achieve the desired temperature. It finds application in central heating systems, underfloor heating, and cooling installations. Thanks to the internal 1 inch (DN25) threaded connections, it can be easily integrated with existing infrastructure. The linear flow characteristic ensures stable operation and precise temperature setting. A Kvs value of 10 enables efficient medium flow with minimal pressure drop.

Advantages and benefits

• Durability and resistance: DZR brass construction provides corrosion resistance and long life.
• Precise regulation: Linear flow characteristic guarantees stable medium temperature.
• Low leakage: Minimal leakage (0.05% of Kvs value) reduces energy losses.
• Easy installation: Compact design and threaded connections simplify installation.
• Versatility: Compatibility with ESBE ARA600 actuators allows for automation of the mixing process.
• Wide temperature range: Operation in the range of -10°C to +110°C (continuous) and up to +130°C (momentary) provides application flexibility.
• Safety: Pressure class PN 10 guarantees safe operation under standard working conditions.
• Minimizing heat loss: Low leakage value translates into energy savings and reduced operating costs of the heating system.

The VRG131 valve is a solid solution for professionals and demanding users who value reliability, precision and energy efficiency of their heating and cooling installations.