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DEFbox DN25 2x2 RT

Item number: 001 153

Two-zone loading

TWIN module for extending a rendeMIX DUVbox 2x3 or 2x4 for draining a defrost buffer located in the return flow of a heat pump by switching the heat pump flow to its own return flow

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

Product documentation

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

rendeMIX Changeover Valve with a 3-Way Changeover Valve DN32×G1½(a) Ms58, spindle and cap Ms58

TWIN assembly for expanding a rendeMIX DUVbox 2x3 or 2x4 to drain a defrost buffer located in the return line of a heat pump by switching the heat pump’s supply line to its own return line

EMS 90-2P actuator, 230V~ 50Hz 2.3VA 2-point signal, 6Nm (240h), 90°, 60s, right-closing, gray adapter<br/>Single-circuit generator assembly with 2 connections to the heat source DN32×G1½(a) flat and 2 connections to the heat sink (DUVbox) DN32×G1½(i) flat, CuØ35×1, pipe spacing 200 mm<br/>without integrated gravity brake/backflow preventer<br/>Generator circuit: Kvs = 14.3 &#x95; V'max[250 mbar] = 7.1 m³/h &#x95; Q'max[20 K] = 165 kW &#x95; Q'max[10K] = 83 kW &#x95; Leak rate < 0.1%<br/>2 thermometers 0–120°C, Ø63 mm, Solder sleeves Ms58<br/>Without ball valve fitting<br/>Insulating molded shell EPP 40 g/l, black, 300×450 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 – lightweight version, PN 10 bar, Tmax 120°C<br/>CAUTION: CANNOT BE USED WITHOUT A DUVbox!

Performance data

Generator circuit: Kvs = 14.3 • V'max[250mbar] = 7.1m³/h • Q'max[20K] = 165kW • Q'max[10K] = 83kW • Leakage rate < 0.1%