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WLFbox DN25s 2x3 VR 1
Recommended accessories
Schl KuH DN32-50 set996167 |
ISO KuH DN32 G1½(i)xRp1¼996086 |
Configure product variant
Nominal width
Performance class
Kvs = 13.6 V'max[250mbar] = 6.8m³/h
Q'max[20K] = 158kW Q'max[10K] = 79kW
Flow direction producer
Pump flange
Product documentation
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 changeover valve with a 3-way changeover valve DN32×G1½(a) Ms58, plug and cover Ms58
For highly efficient two-zone charging of a buffer storage tank with priority hot water preparation by a heat generator with minimum temperature release WITHOUT water volume compensation (hydraulic separator) via NT circuit of the buffer storage tank to the manifold.
Actuator EMS 90-2P, 230V~ 50Hz 2.3VA 2-point signal, 6Nm (240h), 90°, 60s, closing left, grey adapter
Switching assembly with 2 connections to the manifold and 3 connections to the buffer tank, CuØ35×1, pipe spacing to the manifold 100mm, pipe spacing to the buffer tank 100mm, DN32×G1½(a) flat.
1 integrated backflow preventer, Dp10mbar and 1 integrated return differential pressure regulator, Dp50-70mbar
Generator circuit (HT): Kvs = 13.6 - V'max[250mbar] = 6.8m³/h - Q'max[20K] = 158kW - Q'max[10K] = 79kW - Leakage rate < 0,1%
4 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 the heat generator flow of the manifold (1)
Assembly includes ONE pump balancing piece - PAS L180 - with G1½(a)×G1½(i) fittings for balancing one pump DN25, length 180mm, insulated (part no.: 001 338).
Assembly does not contain a pump
Model DN 25 - manifold assembly for manifold connection from RIGHT, PN 10bar, Tmax 120°C
Performance data
Generator circuit (HT): Kvs = 13.6 - V'max[250mbar] = 6.8m³/h - Q'max[20K] = 158kW - Q'max[10K] = 79kW - Leakage rate < 0,1%