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rSYS DN25s 2x4 RH

Item number: 001 601

Return utilization

For highly efficient use of the return flow of an unmixed high temperature circuit in a mixed low temperature circuit by means of highly efficient operation of a system separation via flow control on a condensing boiler, a stratified storage tank or a heat transfer station

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

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

For highly efficient utilization of the return flow from an unmixed high-temperature circuit in a mixed low-temperature circuit through highly efficient operation of a system separation via flow control on a condensing boiler, a stratified storage tank, or a heat transfer station

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

Dual-circuit manifold assembly with 2 connections to the heat source and 4 connections to the heat sinks, Cu Ø35×1, DN32×G1½(a) flat, pipe spacing 100 mm<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/>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/>Insulating molded shell EPP 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%