The Siemens 2-port valve with flanged connections, designed and manufactured by Siemens. It is part of the ACVATIX series and is suitable for various applications in boiler plants, district heating plants, and refrigeration plants. This valve is specifically designed for control or shutoff purposes in closed hydraulic circuits, making it ideal for use in heating groups, ventilation and air-handling units, and more. With its robust construction, grey cast iron valve body, and large-stroke design, the 2-port valve offers reliable performance in medium temperatures ranging from -10 to 150 °C. It can handle a maximum differential pressure of 200 kPa, allowing for efficient flow control and regulation.

Suitable for use in boiler, district heating, and refrigeration plants
Valve body made of durable grey cast iron EN-GJL-250
Large-stroke design for efficient flow control
Can handle medium temperatures from -10 to 150 °C
Wide range of sizes available, from DN 15 to DN 150
High performance with a maximum kvs value of 200 m³/h
Flange type 21, Flange design B for easy installation
Option for pressure compensation with VVF42K model
Compatible with a range of electro-motoric and electro-hydraulic actuators for flexible operation