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rSYS DN25s 3x4 L

Item number: 001 622

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

Gross price €9,999.00
Your price
€9,999.00 plus VAT.
Delivery time depends on the recipient country

Recommended accessories

Product documentation

Assembly instructions

Assembly instructions for motors

Spare parts drawing

Tender text

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 (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/>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 on site: 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 a 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!

Performance data

Direct heating circuit (HT): Kvs = 11.9 • V'max[100mbar] = 3.8m³/h • Q'max[20K] = 88kW - Mixing circuit (NT) for system separation on site: Kvs = 9.7 • V'max[100mbar] = 3.1m³/h • Q'max[10K] = 36kW • Leakage rate < 0.1%