HeatBloC® K34R DN 32 (1

1⁄4")

weather-compensated

H

e

a

t

B

l

o

C

®

K

3

4

R

D

N

3

2

(

1

1⁄

4

"

)

Technical data

HeatBloC® K34R 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 (1

1⁄4")

2" ext. thread, flat sealing

1

1⁄4" int. thread

441 mm

400 mm

125 mm

250 mm

Brass

EPDM

EPP

Application range

● for retrofitting of weather-compensated low-temperature heating systems

controlled by a mixing valve

Recommended application range

● up to 64 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.

390663MGH6

390663MGM6

390663MGL9

390663MWP6

390663MWN06

390663MWY10

390663M

Grundfos ALPHA2.1 32-60

Grundfos UPM3 Auto L 32-70

Grundfos UPML 32-105 AUTO

Wilo Para 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

116

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