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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 3/3-Way Tangential Mixing Valve DN25×G1½(a) Ms Cast Iron (red adapter), valve stem and cover Ms58

For highly efficient two-zone charging of a buffer storage tank by a heat generator with return temperature boost as a mixing circuit and a separate flue gas condenser or two return connections

EMS 240 actuator, 230 V AC, 50 Hz, 3.5 VA, 3-point signal, 5 Nm (240 h), 240°, 93s<br/>Mixer assembly with 3 connections to the heat source and a separate charging circuit outlet, Cu Ø35×1, pipe spacing 100 mm, DN32×G1½(a) flat<br/>1 integrated backflow preventer, Dp 10 mbar, and 1 external flow-return differential pressure regulator, Dp 80 mbar at the mixing circuit flow (5), mounted in an Ms58 adapter, L 90 mm<br/>Generator circuit (HT-RLA): Kvs = 11.6 &#x95; V'max[250 mbar] = 5.8 m³/h &#x95; Q'max[20 K] = 135 kW &#x95; Leak rate < 0.1% - Condenser circuit (NT): Kvs = 9.2 × V'max[250 mbar] = 4.6 m³/h × Q'max[10K] = 53 kW<br/>6 thermometers 0–120°C, Ø63 mm, solder sleeves Ms58<br/>6 ball valve fittings, straight-through DN25s, PN20, G1½(i)×Rp1 flat-seal, stuffing box, stem with nylon T-handle<br/>EPP insulation shell 40 g/l, black, 300×450 mm, Quick-installation kit<br/>With G1½(i) pump flange for DN25 pump on the heat generator supply line (6)<br/>Assembly includes ONE PAS L180 pump compensator (Part No.: 001 338) and ONE pump compensator PAS L90 (Part No.: 001 347)—both with G1½(a)×G1½(i) screw connections for balancing a DN25 pump, length 180 mm/90 mm, insulated

Assembly does not include a pump

Model DN 25 – heavy-duty version, PN 10 bar, Tmax 120°C

CAUTION: DO NOT USE WITHOUT A SUPPLY TEMPERATURE LIMITER (VTB) THERMOSTATIC VALVE! Available in DN32s (Part No. 996 106), DN40s (Part No. 996 107), or DN50s (Part No. 996 108).

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