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BAFA Funding Opportunity for Heating System Optimization Through Hydraulic Balancing and Installation of Separate Control Technology

rendeMIX Multi-Port Mixing Manifold with 3/2-Way Tangential Mixing Valve DN25×G1½(a) Ms Cast Iron (red adapter), valve body and cover Ms58

For highly efficient two-zone discharge of a buffer tank in a mixed low-temperature circuit with highly efficient utilization of the return flow from an unmixed high-temperature circuit via highly efficient operation of a system separation using flow control

Actuator EMS 240, 230 V AC, 50 Hz, 3.5 VA, 3-point signal, 5 Nm (240 h), 240°, 93s

Two-circuit manifold assembly with 3 connections to the heat generator (buffer tank or boiler with flue gas heat exchanger), Cu Ø35×1, pipe spacing 100 mm, DN32×G1½(a) flat<br/>3 integrated gravity brakes/backflow preventers, Dp 10 mbar<br/>Direct heating circuit (HT): Kvs = 11.9 × V'max[100 mbar] = 3.8 m³/h &#x95; Q'max[20 K] = 88 kW - Mixing circuit (NT) for system separation to be provided by the customer: Kvs = 9.7 &#x95; V'max[100 mbar] = 3.1 m³/h &#x95; Q'max[10 K] = 36 kW &#x95; Leak rate < 0.1%<br/>7 thermometers 0–120°C, Ø63 mm, solder sleeves Ms58<br/>7 ball valve fittings, straight-through DN25s, PN20, G1½(i)×Rp1 flat-seal, stuffing box, stem with nylon T-handle<br/>EPP insulation mold, 40 g/l, black, 450×450 mm, Quick-assembly kit<br/>Without pump flanges<br/>Assembly does NOT include pump compensator – PAS L180 (Part No.: 001 338)<br/>Assembly does not include a pump<br/>Model DN 25 – heavy-duty version, PN 10 bar, Tmax 120°C<br/>CAUTION: CANNOT BE USED WITHOUT SYSTEM ISOLATION!

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