Thermomixer ESBE, type VTA 522, 20-43°C, DN20 (3/4"), Kvs 3.0

• The VTA 320/520 model series are used in hot water preparation systems at a central location immediately after the hot water heater, where constant mixed water temperature control and scald protection for the entire system or part thereof are required.
• Also suitable for hot water systems with a circulation line.
• In Germany, the DVGW worksheets W551 and W553 must be observed.

Technical data:

• Maximum operating temperature: 95 °C
• Maximum operating pressure: 10 bar
• Housing material: Dezincification-resistant brass DZR
• Media:
• Service water / Drinking water
• Glycol mixture max. 50%

• External thread connections with screw set, PN 10
• Included are two check valves for hot and cold water.