HeatBloC® K34 DN 20 (

3⁄4")

3-way bypass mixing valve

Application range

● for low-temperature heating systems controlled by a mixing valve

Recommended application range

● up to 20 kW

● 20 K up to 905 l/h

Operating data

Max. operating pressure

Max. operating temperature

Kvs value

Adjustment range bypass

Differential pressure diagram

6 bar

110 °C

3.7

0 - 50 %

Technical data

Dimensions

Nominal diameter

Connection generator

Connection consumer

Height

Installation length

Centre distance

Width

Materials

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

HeatBloC® K34 DN 20 (

3⁄4")

EEI*

< 0.17

< 0.20

< 0.20

< 0.20

< 0.17

< 0.20

< 0.20

< 0.20

= with actuator

with

Item no.

32063MGH6

32063MGM6

32063MWP6

32063MWN06

32063M

32063GH6

32063GM6

32063WP6

32063WN06

32063

Grundfos ALPHA2.1 15-60

Grundfos UPM3 Auto L 15-70

Wilo Para SC 15/6-43

Wilo Yonos PICO 15/1-6

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

Grundfos ALPHA2.1 15-60

Grundfos UPM3 Auto L 15-70

Wilo Para SC 15/6-43

Wilo Yonos PICO 15/1-6

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

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

= with pump

= without pump

01/2024 • Printed in Germany

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

*EEI = Energy Efficiency Index

87

H

e

a

t

B

l

o

C

®

K

3

4

D

N

2

0

(

3⁄

4

"

)