The Siemens VAI61.50-40 is a 2-port control ball valve designed for use in heating, ventilation, and air conditioning (HVAC) systems. It is used in closed circuits for precise control or shutoff of water flow. The valve features a robust brass body with a chrome-plated ball, ensuring long-lasting durability and maintenance-free operation. With a flow capacity (kvs) of 40 m³/h, it is ideal for applications requiring efficient control of large flow rates. The valve is compatible with Siemens rotary actuators, allowing for seamless integration into building automation systems.

Key Features:

• Brass body with chrome-plated ball
• DN 50 with a flow capacity (kvs) of 40 m³/h
• 2-port control valve for HVAC systems
• Compatible with Siemens rotary actuators
• Maintenance-free design for reliable performance

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