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DUVbox DN25s 2x3 VR

Item number: 001 407

Distributor products

For highly efficient two-zone loading of a buffer cylinder by a heat generator with minimum circulation in heating mode and with priority DHW heating (three-chamber manifold)

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 the installation of separate control technologyrendeMIX double-switch valve consisting of two DN32×G1½(a) Ms58 3-way switching valves, valve body and cover Ms58For highly efficient two-zone charging of a buffer tank by a heat generator with minimum circulation in heating mode and during priority domestic hot water production (three-chamber manifold)

2 EMS 90-2P actuators, 230V~ 50Hz 2.3VA 2-point signal, 6Nm (240h), 90°, 60s, right-closing, gray adapter

Switching assembly with 3 connections to the buffer tank, Cu Ø35×1, pipe spacing to the heat generator 200 mm, pipe spacing to buffer tank 100 mm, DN32×G1½(a) flat1 integrated gravity brake/backflow preventer, Dp 10 mbarGenerator circuit (NT): Kvs = 10.4 • V'max[250 mbar] = 5.2 m³/h • Q'max[20 K] = 121 kW • Q'max[10 K] = 60 kW • Leak rate < 0.1%5 thermometers 0–120°C, Ø63 mm, solder sleeves Ms585 ball valve fittings, straight-through DN32, PN25, G1½(i)×Rp1¼ flat-seal, stuffing box, stem with square drive SW25Insulating molded shell EPP 40 g/l, black, 300×450 mm, Quick-assembly kitWithout pump flangesAssembly does NOT include pump compensator – PAS L180 (Part No.: 001 338)Assembly does not include a pumpModel DN 25 – Distributor assembly for distributor connection from the RIGHT, PN 10 bar, Tmax 120°C

Performance data

Generator circuit (NT): Kvs = 10.4 • V'max[250mbar] = 5.2m³/h • Q'max[20K] = 121kW • Q'max[10K] = 60kW • Leakage rate < 0.1%