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DUVbox DN25s 2x3 VL 3
Recommended accessories
Schl KuH DN32-50 set996167 |
ISO KuH DN32 G1½(i)xRp1¼996086 |
Configure product variant
Nominal width
Performance class
Kvs = 10.4 V'max[250mbar] = 5.2m³/h
Q'max[20K] = 121kW Q'max[10K] = 60kW
Flow direction producer
Pump flange
Product documentation
Assembly instructions
Assembly instructions: For specialist partners only.
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Actuator three-way mixer: For specialist partners only.
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Spare parts drawing
Spare parts drawing For specialist partners only.
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Data sheet
Tender text
Baunach article master data Version: 10.05.24
BAFA funding opportunity as part of heating system optimisation through hydraulic balancing and installation of separate control technology
rendeMIX Doppel-Umschalt-Ventil aus zwei 3-Wege-Umschalthähnen DN32×G1½(a) Ms58, Küken und Deckel Ms58
For highly efficient two-zone charging of a buffer storage tank by a heat generator with minimum circulation in heating mode and with priority domestic hot water preparation (three-chamber manifold)
2 Stellantriebe EMS 90-2P, 230V~ 50Hz 2,3VA 2-Punkt-Signal, 6Nm (240h), 90°, 60s, Links schließend, Adapter grau
Switching assembly with 3 connections to the buffer tank, CuØ35×1, pipe spacing to the heat generator 200mm, pipe spacing to the buffer tank 100mm, DN32×G1½(a) flat
1 integrated gravity brake/backflow preventer, Dp10mbar
Generator circuit (LT): Kvs = 10.4 - V'max[250mbar] = 5.2m³/h - Q'max[20K] = 121kW - Q'max[10K] = 60kW - Leakage rate < 0,1%
5 Thermometers 0-120°C, Ø63mm, soldering sleeves Ms58
5 Ball valve screw connections, DN32 passage, PN25, G1½(i)×Rp1¼ flat-sealing, stuffing box, spindle with square drive SW25
Insulating moulded tray EPP 40g/l, black, 300×450mm, quick assembly kit
With pump flange G1½(i) for pump DN25 at heat generator return (3)
Assembly does NOT include pump compensator - PAS L180 (Part No.: 001 338)
Assembly does not contain a pump
Model DN 25 - manifold assembly for manifold connection from LEFT, PN 10bar, Tmax 120°C
Performance data
Generator circuit (LT): Kvs = 10.4 - V'max[250mbar] = 5.2m³/h - Q'max[20K] = 121kW - Q'max[10K] = 60kW - Leakage rate < 0,1%