HeatBloC® K34 DN 25 (1")

3-way bypass mixing valve

H

e

a

t

B

l

o

C

®

K

3

4

D

N

2

5

(

1

"

)

Technical data

HeatBloC® K34 DN 25 (1")

Dimensions

Nominal diameter

Connection generator

Connection consumer

Height

Installation length

Centre distance

Width

Materials

Valves and fittings

Gaskets

Insulation

DN 25 (1")

1

1⁄2" ext. thread, flat sealing

1" int. thread

383 mm

340 mm

125 mm

250 mm

Brass

EPDM

EPP

Application range

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

Recommended application range

● up to 45 kW

● 20 K up to 1940 l/h

Operating data

Max. operating pressure

Max. operating temperature

Kvs value

Adjustment range bypass

Differential pressure diagram

6 bar

110 °C

6

0 - 50 %

EEI*

< 0.17

< 0.20

< 0.23

< 0.20

< 0.20

< 0.20

< 0.17

< 0.20

< 0.23

< 0.20

< 0.20

< 0.20

= with actuator

with

Item no.

36063MGH6

36063MGM6

36063MGL9

36063MWP6

36063MWP8

36063MWN06

36063M

36063GH6

36063GM6

36063GL9

36063WP6

36063WP8

36063WN06

36063

Grundfos ALPHA2.1 25-60

Grundfos UPM3 Auto L 25-70

Grundfos UPML 25-105 AUTO

Wilo Para SC 25/6-43

Wilo Para SC 25/8-60/O

Wilo Yonos PICO 25/1-6

without pump - for pumps with 1

1⁄2" ext. thread x 180 mm

Grundfos ALPHA2.1 25-60

Grundfos UPM3 Auto L 25-70

Grundfos UPML 25-105 AUTO

Wilo Para SC 25/6-43

Wilo Para SC 25/8-60/O

Wilo Yonos PICO 25/1-6

without pump - for pumps with 1

1⁄2" ext. thread x 180 mm

98

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