The Siemens VBI61.40-25 is a 3-port control ball valve designed for use in heating, ventilation, and air conditioning (HVAC) systems. It is ideal for closed circuit applications, functioning as a control or shutoff valve. With a flow capacity (kvs) of 25 m³/h, this valve ensures precise flow control for optimal system performance. The VBI61.40-25 features a durable brass body with a chrome-plated ball, providing long-term, maintenance-free operation. It is compatible with Siemens rotary actuators, ensuring seamless integration into building automation systems.

Key Features:

• Brass body with chrome-plated ball
• DN 40 with a flow capacity (kvs) of 25 m³/h
• 3-port control valve for HVAC systems
• Compatible with Siemens rotary actuators
• Maintenance-free for long-lasting performance

Download Specifications