HeatBloC® K32 DN 50 (2")

3-way H-type mixing valve

Application range

● Heating systems controlled by a mixing valve

Recommended application range

● up to 230 kW

● 20 K up to 9980 l/h

Operating data

Max. operating pressure

Max. operating temperature

Kvs value

Differential pressure diagram

6 bar

110 °C

25.7

Technical data

Dimensions

Nominal diameter

Connection generator

Connection consumer

Height

Installation length

Centre distance

Width

Materials

Valves and fittings

Gaskets

Insulation

DN 50 (2")

Flange DN 50 / PN 6

2" int. thread

660 mm

630 mm

180 mm

360 mm

Brass

EPDM

EPP

HeatBloC® K32 DN 50 (2")

without pump - for pumps with flange DN 50/PN6 x 280 mm

51221M

EEI*

< 0.18

< 0.21

< 0.23

< 0.20

< 0.20

= with actuator

with

Item no.

51221MGH12

51221MGL12

51221MWM12

51221MWY9

51051WY9

Grundfos MAGNA3 50-120 F

Grundfos MAGNA1 50-120 F

Wilo Yonos MAXO plus 50/0.5-12

Wilo Yonos MAXO plus 50/0.5-9

Wilo Yonos MAXO plus 50/0.5-9

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

= with pump

= without pump

*EEI = Energy Efficiency Index

01/2024 • Printed in Germany

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

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