Aquastrom T Thermal circulation valves

For hydronic balancing in circulation pipes according to DVGW Code of Practice W551/W553. Depending on the version, the Aquastrom T circulation valves are thermally or electronically controlled and are available with internal or external thread. Below the set temperature, the valve opens and automatically increases the hot water volume flow. The valve has a fixed residual volume flow and automatically recognises thermal disinfection. Depending on the version, it enables the maximum volume flow to be limited and shut off via an integrated regulating unit with reproducible presetting. 

The valves are made of silicon bronze. Depending on the version, they are equipped with a drain valve with hose connection and a thermometer. A temperature sensor for integration into the building management system can be retrofitted. Depending on the version, an insulation shell made of EPP according to the German Building Energy Act GEG and building material class B2 according to DIN 4102 is included in the scope of delivery or available as accessory.

The Aquastrom T valves control the hydronic balancing and the temperature-controlled regulation of the volume flows in potable water circulation pipes. The temperature setpoint can be blocked and lead-sealed. Depending on the version, the flow rate can be blocked.

Aquastrom K Thermal cold water circulation valves

Aquastrom VT/T plus - Accessories and spare parts

Aquastrom VT Thermal circulation valves

Thermal circulation valve with adjustable temperature control range for hydronic balancing in circulation pipes according to DVGW work sheet W551/W553.

Below the set temperature, the valve opens and automatically increases the hot water volume flow. The valve has an individual setting of the residual volume flow, automatically detects thermal disinfection and allows the riser to be shut off via a ball valve. The valve is equipped with a drain valve with hose connection and a thermometer. A temperature sensor can be retrofitted.

Aquastrom T plus Thermal circulation valves

Thermal circulation valve with adjustable temperature control range for hydronic balancing in circulation pipes according to DVGW work sheet W551/W553.

Below the set 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 maximum volume flow to be limited and shut off via an integrated regulating unit with reproducible presetting. The valve is equipped with a drain valve with hose connection and a thermometer. A temperature sensor can be retrofitted.

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 or is available as accessory.
The temperature and volume flow settings can be lead sealed to prevent unintentional adjustment.

Aquastrom VT/T plus - Accessories and spare parts

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.

Aquastrom K/UP-Therm - Spare parts