HeatBloC® K33R DN 32 (1

1⁄4")

Controlled circuit with constant temperature, electronically

H

e

a

t

B

l

o

C

®

K

3

3

R

D

N

3

2

(

1

1⁄

4

"

)

Technical data

HeatBloC® K33R DN 32 (11⁄4")

Dimensions

Nominal diameter

Connection generator

Connection consumer

Height

Installation length

Centre distance

Width

Materials

Valves and fittings

Gaskets

Insulation

DN 32

2" ext. thread, flat sealing

1

1⁄4" int. thread

441 mm

400 mm

125 mm

250 mm

Brass

EPDM

EPP

Application range

● for thermally controlled radiant heating systems, for low-temperature

heating systems, as a return flow temperature maintenance for solid fuel

boilers, wood firing and stove heating systems

Recommended application range

● up to 15 kW

● 20 K up to 2760 l/h

Operating data

Max. operating pressure

Max. operating temperature

Kvs value

Adjustment range bypass

Differential pressure diagram

6 bar

110 °C

10.1

0 - 50 %

EEI*

< 0.17

< 0.20

< 0.23

< 0.20

< 0.20

< 0.20

= with actuator

with

Item no.

390463GH6

390463GM6

390463GL9

390463WP6

390463WN06

390463WY10

390463

Grundfos ALPHA2.1 32-60

Grundfos UPM3 Auto L 32-70

Grundfos UPML 32-105 AUTO

Wilo Para SC 30/6-43

Wilo Yonos PICO 30/1-6

Wilo Yonos MAXO plus 30/0.5-10

without pump - for pumps with 2" ext. thread x 180 mm

114

01/2024 • Printed in Germany

PAW GmbH & Co. KG • info@paw.eu • www.paw.eu

= conversion to flow left (it.no. 999300)

= with pump

= without pump

*EEI = Energy Efficiency Index