HeatBloC® K33 - DN 20 (3⁄4") Controlled circuit with constant

value, 3-way mixing valve with bypass 0-50%

Technical data

Dimensions

Differential pressure diagram

Materials

HeatBloC® K33 - DN 20 (3⁄4")

EEI*

with

Item no.

€ / piece

< 0.20

32073WP6

Wilo-Stratos PICO 15/1-6

< 0.20

32073WH6

-

-

Grundfos UPM3 Auto L 15-70

<0.17

< 0.20

32073GH6

32073GM6

32073

Extra charge for assembly with flow on the left per HeatBloC

(no discount possible)

999300

-

Application range

• for radiant floor heating, for low-temperature heating

installations

Recommended application range

• up to 5 kW

• 10 K up to 430 l/h

Operating data

Max. pressure

Maximum operating temperature

Kvs value

Bypass Adjustment range

Contact thermostat, adjusting range

6 bars

110 °C

1.3

0 - 50 %

20 - 60 °C

Nominal diameter

Connection generator

Connection consumer

Height

Installation length

Centre distance

Width

Valves and fittings

Gaskets

Insulation

DN 20 (3⁄4")

1" ext. thread, flat

sealing

3⁄4" int. thread

385 mm

255 mm

90 mm

180 mm

Brass

EPDM

EPP

Wilo Para 15/6-43

Grundfos Alpha2.1 15-60

without pump - for pumps with 1" external thread x 130 mm

-

-

-

92

with actuator • *Energy Efficiency Index

Prices excl. VAT • 01/2020 • Printed in Germany • with pump • without pump •

PAW GmbH & Co. KG • 31789 Hameln • Germany • Phone: +49-5151-9856-0 • Fax: +49-5151-9856-98 • info@paw.eu • www.paw.eu

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