Two-zone discharge
For highly efficient two-zone discharging of a buffer tank in a mixed low-temperature circuit with highly efficient use of the return flow of an unmixed high-temperature circuit by means of highly efficient operation of a system separation via flow control
Specialist partner access required
Specialist partner access required
Specialist partner access required
BAFA Funding Opportunity for Heating System Optimization Through Hydraulic Balancing and Installation of Separate Control Technology<br/>rendeMIX Multi-Port Mixing Manifold with 3/2-Way Tangential Mixing Valve DN25×G1½(a) Ms Cast Iron (green 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, 230V~ 50Hz 3.5VA 3-point signal, 5Nm (240h), 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/>2 integrated gravity brakes/backflow preventers, Dp 10 mbar<br/>Direct heating circuit (HT): Kvs = 6.2 • V'max[100 mbar] = 2 m³/h • Q'max[20 K] = 47 kW - Mixing circuit (NT) with ST DN25: Kvs = 5.7 • V'max[100 mbar] = 1.8 m³/h • Q'max[10 K] = 21 kW • Leak rate < 0.1%<br/>7 thermometers 0–120 °C, Ø 63 mm, solder sleeves Ms58<br/>7 ball valve fittings, straight-through DN25, PN32, G1½(i)×Rp1 flat-seal, stuffing box, sealing hole, stem with aluminum wing handle
Insulating molded shell, EPP 40 g/l, black, 450×450 mm, Quick-installation kit<br/>With pump flange G1½(i) for DN25 pump on the mixing circuit supply line (5)
Assembly includes ONE pump compensator—PAS L180—with G1½(a)×G1½(i) threaded connections for compensating a DN25 pump, length 180 mm, insulated (Part No.: 001 338)<br/>Assembly does not include a pump<br/>Model DN 25—lightweight version, PN 10 bar, Tmax 120°C<br/>CAUTION: NOT TO BE USED WITHOUT SYSTEM ISOLATION!
Direct heating circuit (HT): Kvs = 6.2 • V'max[100mbar] = 2m³/h • Q'max[20K] = 47kW - Mixing circuit (NT) with ST DN25: Kvs = 5.7 • V'max[100mbar] = 1.8m³/h • Q'max[10K] = 21kW • Leakage rate < 0.1%