The Siemens VVI46.15.2 is a 2-port zone valve designed for use in heating, ventilation, and air conditioning (HVAC) systems. It is suitable for water-side terminal unit control in closed circuits, such as fan-coil units, small reheaters, and re-coolers. With a hot-pressed brass valve body and a flow capacity (kvs) of 2.15 m³/h, this valve ensures precise control for 2-pipe or 4-pipe systems. It can be combined with electromotoric or electrothermal actuators for efficient system performance in zoned heating applications, making it ideal for controlling separate floors, rooms, or apartments.

Key Features:

• Brass body with internally threaded connections (Rp to ISO 7-1)
• DN 15 with a flow capacity (kvs) of 2.15 m³/h
• Compatible with Siemens motoric and thermal actuators
• Ideal for 2-pipe and 4-pipe systems
• Suitable for HVAC systems in apartments, individual rooms, and zoned heating

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