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BAFA funding opportunity for heating system optimization through hydraulic balancing and the installation of separate control technology

rendeMIX dual-switching mixing valve consisting of a 3-way switching valve and a 3-way mixing valve, both DN32×G1½(a) Ms58, valve body and cover Ms58

For highly efficient two-zone discharge of a buffer tank via a fresh water station with circulation and scale protection functions; connection ABOVE a ball valve connection set

Switching circuit: Actuator EMS 90-2P, 230V~ 50Hz 2.3VA 2-point signal, 6Nm (240h), 90°, 60s, left-closing, gray adapter. Mixing circuit: EMS 90-3P actuator, 230 V~ 50 Hz, 3.5 VA, 3-point signal, 5 Nm (240 h), 90°, 70s, gray adapter<br/>Changeover/mixing assembly with 3 connections to the buffer tank, pipe spacing to the buffer tank 100/200 mm, DN32×G1½(a) flat-seal, pipe spacing to the fresh water station 300 mm, DN32×G1½(a) flat-seal<br/>without integrated gravity brake/backflow preventer<br/>Consumer circuit: Kvs = 10.1 &#x95; V'max[250 mbar] = 5.1 m³/h &#x95; Q'max[20 K] = 119 kW &#x95; Q'max[10K] = 59 kW &#x95; Leak rate < 0.1%

Without thermometer

2 sensor ball valve fittings, DN25 passage, PN20, G1½(i)×Rp1 flat-seal, stuffing box, stem with aluminum wing handle, with immersion sensor connection Ø5–6 mm

Without insulating mold and quick-installation kit<br/>Without pump flanges<br/>Assembly does NOT include pump compensator – PAS L180 (Part No.: 001 338)<br/>With blind fitting consisting of a G1½ union nut with a shortened wrench face made of brass and a stainless steel washer<br/>Model DN 25 – lightweight version, PN 10 bar, Tmax 120°C

Performance data