This fixed value control set is used to constantly maintain the flow temperature you have set for underfloor heating systems and radiators.
This is installed in front of the heating circuit distributor and, with the help of the thermostat head, ensures that the preset temperature is maintained exactly.

Ideal for subsequently installed underfloor heating circuits.

Technical data fixed value control set:

▸ Adjustable temperature: 20-70°C
▸ Pump length: 130mm
▸ Maximum medium temperature at the inlet: 110 °C
▸ Minimum medium temperature at the inlet: 7 °C
▸ Max. pressure: 10 bar
▸ Connections: 1” AG
▸ Brass: CW 617N O - Nickel-plated
▸ Seals: EPDM 70 SH
▸ Axle dimension forward / return secondary: 210mm
▸ Temperature display: 0-80°C

✓ with integrated check valve

A notice:

In order to integrate this product into the house installation, an intervention in the 230 volt network is necessary.
Work on the 230 volt network may only be carried out by a qualified electrician (according to VDE 0100).

Technical data Environ EcoStar 25/6 high-efficiency pump:

▸ Max. delivery height: 6m
▸ Max flow rate: 3.6m³/h
▸ Temperature range: -20°C to +110°C
▸ Power consumption: 3W-43W
▸ Operating pressure: max. 10 bar
▸ Electrical connection: 230V/50HZ
▸ Supply voltage: 220~240V, 50/60Hz
▸ Protection level: IP44
▸ Insulation class: H
▸ EMC standard: EN61000-6-1 and EN61000-6-3

Technical data Wilo Para 25/6:

▸ Max. delivery height: 6m
▸ Max flow rate: 3.6m³/h
▸ Temperature range: -20°C to +110°C
▸ Power consumption: 3W-43W
▸ Operating pressure: max. 10 bar
▸ Installation length: 130 mm
▸ Electrical connection: 230V/50HZ

Technical data Wilo Para STG 25/8.75 130mm:

▸ Max. delivery height: 6m
▸ Max flow rate: 3.6m³/h
▸ Temperature range: -20°C to +110°C
▸ Power consumption: 3W-43W
▸ Operating pressure: max. 10 bar
▸ Installation length: 130 mm
▸ Electrical connection: 230V/50HZ

Technical data Grundfos UPM3 Hybrid 25/7 130mm:

▸ Max. discharge head: 7.2m
▸ Max. flow rate: 3.8m³/h
▸ Medium temperature: max. 110°C
▸ Ambient temperature: 0°C...55°C
▸ Operating pressure: max.10 bar
▸ Installation length: 130 mm
▸ Power: 2W-52W
▸ Gear stages: regulated
▸ Electrical connection: 230V/50HZ
▸ Insulation class: F

Manufacturer information:

ENVIRON Energie- und Umwelttechnik GmbH & Co. KG

Robert-Bosch-Straße 9

78048 Villingen-Schwenningen

Phone: +49 7705 977 5803

E- Mail: info@environgroup.de
Website: https://environ-solutions.de/