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Aquastrom UP-Therm Flush-mounted circulation valves

Thermal circulation valve for hydronic balancing of the storey distribution in circulation pipes according to DVGW work sheet W551/W553.

Below the operating point temperature, the valve opens and automatically increases the hot water volume flow. The valve has a fixed residual volume flow, automatically detects thermal disinfection and allows the volume flow to be shut off.
The valve construction does not feature a dead space. The spindle seal is maintenance-free thanks to a double O-ring made of EPDM.

Valve made of bronze, all wetted parts free from brass. A thermal insulation shell made of expanded polystyrene according to the German Energy Saving Ordinance (EnEV) and building material class B1 according to DIN 4102 is included in the scope of delivery.