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FRIbox ZK DN25 3x2 COW2

Item number: 001 489

rSTOR C

For highly efficient two-zone discharge of a buffer tank via a fresh water station with circulation and scale protection functions; connection ABOVE a ball valve connection set

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 the installation of separate control technology

rendeMIX dual-switching mixing valve consisting of a 3-way switching valve and a 3-way mixing valve, both DN32×G1½(a) Ms58, valve body and cover Ms58

For highly efficient two-zone discharge of a buffer tank via a fresh water station with circulation and scale protection functions; connection ABOVE a ball valve connection set

Switching circuit: Actuator EMS 90-2P, 230V~ 50Hz 2.3VA 2-point signal, 6Nm (240h), 90°, 60s, left-closing, gray adapter. Mixing circuit: EMS 90-3P actuator, 230 V~ 50 Hz, 3.5 VA, 3-point signal, 5 Nm (240 h), 90°, 70s, gray adapterChangeover/mixing assembly with 3 connections to the buffer tank, pipe spacing to the buffer tank 100/200 mm, DN32×G1½(a) flat-seal, pipe spacing to the fresh water station 300 mm, DN32×G1½(a) flat-sealwithout integrated gravity brake/backflow preventerConsumer circuit: Kvs = 10.1 • V'max[250 mbar] = 5.1 m³/h • Q'max[20 K] = 119 kW • Q'max[10K] = 59 kW • Leak rate < 0.1%

Without thermometer

2 sensor ball valve fittings, DN25 passage, PN20, G1½(i)×Rp1 flat-seal, stuffing box, stem with aluminum wing handle, with immersion sensor connection Ø5–6 mm

Without insulating mold and quick-installation kitWithout pump flangesAssembly does NOT include pump compensator – PAS L180 (Part No.: 001 338)With blind fitting consisting of a G1½ union nut with a shortened wrench face made of brass and a stainless steel washerModel DN 25 – lightweight version, PN 10 bar, Tmax 120°C

Performance data

Load circuit: Kvs = 10.1 × V'max[250 mbar] = 5.1 m³/h; Q'max[20 K] = 119 kW; Q'max[10 K] = 59 kW; Leak rate < 0.1%