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rJET DN25 2x4 RH

Item number: 001 051

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 from the differential pressure of the pump in the heat generator circuit (i.e. without an additional pump in the primary circuit of the system separation!) at 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

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 TechnologyrendeMIX 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 via highly efficient operation of a system separation using flow control based on the differential pressure of the pump in the heat generator circuit (i.e., without an additional pump in the primary circuit of the system separation!) 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°, 93sDual-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 mm1 integrated return differential pressure regulator, Dp 50–70 mbarDirect heating circuit (HT): Kvs = 5.6 • V'max[100 mbar] = 1.8 m³/h • Q'max[20 K] = 42 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%6 thermometers 0–120°C, Ø63 mm, solder sleeves Ms586 ball valve fittings, straight-through DN25, PN32, G1½(i)×Rp1 flat-seal, stuffing box, sealing hole, stem with aluminum wing handle

EPP insulation shell 40 g/l, black, 450×450 mm, Quick-assembly kitWithout pump flangesAssembly does NOT include a pump compensator – PAS L180 (Part No.: 001 338)Assembly does not include a pumpModel DN 25 – lightweight version, PN 10 bar, Tmax 120°CCAUTION: CANNOT BE USED WITHOUT SYSTEM ISOLATION!

Performance data

Direct heating circuit (HT): Kvs = 5.6 • V'max[100mbar] = 1.8m³/h • Q'max[20K] = 42kW - Mixing circuit (NT) with ST DN25: Kvs = 5.7 • V'max[100mbar] = 1.8m³/h • Q'max[10K] = 21kW • Leakage rate < 0.1%