Danfoss AVTA Thermostatic Valve

The Danfoss AVTA series comprises thermostatically operated water valves that function without the need for external power sources such as electricity or compressed air. These valves are engineered to regulate the flow of cooling water or other neutral media in response to temperature changes detected by an integrated sensor. As the sensor temperature rises, the valve opens proportionally, allowing increased flow to maintain the desired temperature. Conversely, as the temperature decreases, the valve closes to reduce flow. This self-regulating mechanism ensures efficient temperature control in various industrial processes, including injection molding machines, compressors, vacuum pumps, and hydraulic systems. The AVTA valves are available in different materials, such as brass and stainless steel, to accommodate various media and environmental conditions. They are designed to handle differential pressures up to 10 bar and can operate within a media temperature range of -25°C to 130°C. The valves feature a pressure-relieved design, meaning their degree of opening is not affected by differential pressure, ensuring stable and reliable operation.

Features:

• Self-Acting Operation: Functions without external power sources.
• Proportional Regulation: Adjusts flow based on sensor temperature changes.
• Material Options: Available in brass and stainless steel for compatibility with various media.
• Pressure-Relieved Design: Degree of opening remains unaffected by differential pressure.
• Wide Temperature Range: Operates within -25°C to 130°C media temperature range.
• High Differential Pressure Handling: Supports differential pressures up to 10 bar.