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UFH MIXING CONTROLLER

Pre-assembled regulation group

Composition
 
Components
1Flow bar for floor heating system with flow meters
2Return bar for floor heating system set up to take thermoelectric heads
3Brackets for fixing manifolds
4Housing for thermostat probe of security
5Mixing valve thread M30x1,5 set up to thermostatic head with immersion probe
6Adjusting valve and by-pass
7Wilo Yonos Para RS 25/6 electronic circulator pump with tripolar cable L=1000 mm
8Housing for temperature flow probe
9Control thermometer from 0 to 80 °C
10½” Automatic bleed valve
11Thermostatic head with immersion probe from 20 to 65 °C (fixed-point adjustment)
12Non-return valve integrated (not shown in the figure)
13Fill and discharge adjustable bibcocks with safety plug
Characteristics
 
GENERAL CHARACTERISTICS
Mixing group head threads: G 1” F
Distribution manifolds head threads (where required): 1” F
Distribution manifolds takeoffs threads: 24x19 - 50 mm centres
Circulator pump connection: pipe union 1”1/2 - 130 mm centres


PRE-ASSEMBLED REGULATION GROUP
Max temperature for primary circuit: 90 °C
Max operating pressure: 6 bar
ΔP max for primary circuit: 1 bar
Secondary temperature range: 20 - 65 °C (fixed-point regulation)
Thermal power exchangeable ΔT 7°C, ΔP useful 0,25 bar
Fixed-point regulation: 10 kW by-pass position 0
Fixed-point regulation: 12.5 kW by-pass position 5
Mixing valve pressure drop (fixed-point regulation) Kv 3
Pressure drop with by-pass valve positon 5 (fixed-point regulation) Kvmax 4,8
Thermometer scale: 0 - 80 °C


MATERIALS
Brass UNI EN 12168 CW614N
Brass UNI EN 12165 CW617N
Brass UNI EN 12164 CW614N
O-Ring gaskets EPDM 70 Sh

CIRCULATION PUMP WILO YONOS PARA Para RS 25/6
Connections: G1”1/2 - centre distance: 130 mm.
Rotation speed: 800 - 4250 rpm


USABLE FLUIDS
Cooling and heating water.
Water and glycol: max 1:1
Max static pressure: 6.2 m CA
Max delivery capacity: 3.3 m³/h
Max temperature water: 95 °C
(at room temperature of 57 °C)
Max temperature water: 90 °C
(at room temperature of 59 °C)
Max water temperature: 70 °C
(at room temperature of 70 °C)
Wiring 1~230 V, 50/60 Hz
Protection rating IPX 4D, for insulation F
Rated motor power : 37 W
Energy consumption from 1~230 V: 3 - 45 W
Current consumption at 1~230 V: 0.03 - 0.44 A
Energy class A


CONFORMITY
ErP directive
EN 61800-3
EN 61000-6-3 / EN 61000-6-4
EN 61000-6-2 / EN 61000-6-1


Performance diagrams in Technical attachments

RANGE

- UFH Mixing Controller: Pre-assembled low temperature adjustment group (from 2 to 12 ways) with flow meter, with and without circulator pump

- UFH Mixing Controller: Pre-assembled thermostatic group with and without circulator pump

Products
 
 
Pre-assembled thermostatic regulation group with manifolds fitted with flow meters (4 l/mi...
Pre-assembled thermostatic regulation group with manifolds fitted with flow meters (4 l/mi...
 
Pre-assembled thermostatic regulation group with manifolds fitted with flow meters (4 l/mi...
Pre-assembled thermostatic regulation group with manifolds fitted with flow meters (4 l/mi...
 
Pre-assembled thermostatic regulation group, complete with thermostatic head with immersio...
Pre-assembled thermostatic regulation group, complete with thermostatic head with immersio...
 
Pre-assembled thermostatic regulation group, complete with thermostatic head with immersio...
Pre-assembled thermostatic regulation group, complete with thermostatic head with immersio...
 
Pre-assembled thermostatic regulation group, complete with thermostatic head with immersio...
Pre-assembled thermostatic regulation group, complete with thermostatic head with immersio...
 
Kit of security thermostat for mixing group.
Kit of security thermostat for mixing group.
 
Pre-assembled distribution manifold, 24x19 takeoffs, consisting of: manual valves with val...
Pre-assembled distribution manifold, 24x19 takeoffs, consisting of: manual valves with val...
 
Kit for brass and steel manifolds (recommended to use suitable O-ring: black for brass - r...
Kit for brass and steel manifolds (recommended to use suitable O-ring: black for brass - r...
 
 
 

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