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HeatBloC®

Heating

technology

System separation DN 25 (1") for HeatBloC®s

Function: Separation of the boiler circuit and the consumer circuit

Field of application:
for radiant panel heating systems with plastic pipes for the protection of new boilers in older heating installations
Recommended application range:
Min. residual head: 1.5 m
Temperature difference primary: 60-50 °C
Temperature difference secondary: 35-45 °C

Range of performance:
depending on the pump of the heating circuit used and the amount of plates of the heat exchanger
16 plates: up to 20 kW, 10 K up to 1720 l/h
30 plates: up to 23 kW, 10 K up to 2010 l/h
40 plates: up to 25 kW, 10 K up to 2150 l/h

SKU
365x3
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Operating data
Max. operating temperature: 110 °C
Dial thermometer: 0 - 120 °C
Output: kW
Max. operating pressure: 6 bar
Temperature difference: K
Equipment
Pressure gauge: 0-4 bar
Dial thermometer: 0 - 120 °C
Shut-off valves: Ball valves with handle
Safety valve: 3 bar, 50 kW
Tank connection coupling: Stainless-steel corrugated hose: l = 700 mm,Wall bracket: for tanks with a max. diameter of 430 mm
Fill and drain valve: ¾" ext. thread x ⅜" ext. thread, self-sealing, with counter nut and hose connector
Immersion sleeve: for sensor d = 6 mm
Vent plug: ¾" ext. thread, self-sealing
Dimensions
Height: 176 mm
Width: 380 mm
Nominal diameter: DN 25 (1")
Installation length: 176 mm
Connection generator: 1" ext. thread / 1½" int. thread (nut)
Connection consumer: 1" PAW flange
Centre distance: 125 mm
Connection for diaphragm expansion tank: ¾"
Materials
Valves and fittings: Brass
Gaskets: EPDM
Insulation: EPP
Heat exchanger: Solder: copper,Plates + connecting pieces: stainless steel
Function: Separation of the boiler circuit and the consumer circuit

Field of application:
for radiant panel heating systems with plastic pipes for the protection of new boilers in older heating installations
Recommended application range:
Min. residual head: 1.5 m
Temperature difference primary: 60-50 °C
Temperature difference secondary: 35-45 °C

Range of performance:
depending on the pump of the heating circuit used and the amount of plates of the heat exchanger
16 plates: up to 20 kW, 10 K up to 1720 l/h
30 plates: up to 23 kW, 10 K up to 2010 l/h
40 plates: up to 25 kW, 10 K up to 2150 l/h