• Best quality
  • Quick assembly
  • Longevity

HeatBloC®

Heating

technology

HeatBloC® K31 DN 25 (1")

direct / unmixed
Field of application: for boiler charging, for modulating temperature heating
Recommended application range: up to 50 kW; 20 K up to 2150 l/h

SKU
36013xx
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More Information
Valves and fittings Brass
Operating data
Max. operating pressure: 6 bars
Kvs value: 7.2
Flow rate: 2150 l/h
Max. operating temperature: 110 °C
Equipment
Shut-off valves: Ball valves with handle
Opening pressure check valve: 200 mm wc
Dial thermometer: 0 - 120 °C
Number of check valves: 1
Dimensions
Height: 383 mm
Width: 250 mm
Nominal diameter: DN 25 (1")
Installation length: 340 mm
Connection generator: 1½" ext. thread, flat sealing
Connection consumer: 1" int. thread
Centre distance: 125 mm
Flat-sealing connections 1½" ext. thread
incl. 1½" union nut for the installation on a PAW modular distribution manifold.
With PAW mounting equipment the heating circuit can be installed on wall brackets.

Large ball valve handles,
easy handling, visible closing position

EnEV-compliant functional insulation
made of durable elastic EPP, complete insulation of valves and fittings, ventilation opening to cool the pump

Free access to the pump head
by simply removing the front insulation shell

Check valve in the return pipe
can be opened, 200 mm wc, spring-loaded, thus suited for horizontal and overhead installation

Flow on the right = standard
Flow and return line can be changed on site, also for heating circuits with mixing valve

Full metal thermometers
can be pulled off, with immersion sleeve integrated in the ball valve

PAW heating pumps with high-efficiency (ECM) technology
fitted with 2 m cable, completely premounted, integrated in the insulation, pressure tested, with serial number, perfectly designed system, pump characteristics, EuP/ErP READY

Pump can be isolated,
so that it can be replaced without draining

Do you have any questions?

If you have any questions about our products and services, please contact us via telephone or via e-mail. You can also use the contact form to submit your request.

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