HeatBloC® K31 - DN 25 (1")

direct / unmixed

Technical data

Dimensions

Differential pressure diagram

Materials

HeatBloC® K31 - DN 25 (1")

EEI*

with

Item no.

€ / piece

Wilo Para 25/6-43

< 0.20

36013WH6

< 0.20

36013WP6

-

-

Grundfos UPM3 Auto L 25-70

<0.21

36013WP8

< 0.20

36013GM6

<0.17

36013GH6

Grundfos UPML 25-105 AUTO

< 0.23

36013GL9

-

Application range

• for boiler charging, for modulating temperature heating

Recommended application range

• up to 50 kW

• 20 K up to 2150 l/h

Operating data

Max. pressure

Maximum operating temperature

Kvs value

6 bars

110 °C

7.2

Nominal diameter

Connection generator

Connection consumer

Height

Installation length

Centre distance

Width

Valves and fittings

Gaskets

Insulation

DN 25 (1")

11⁄2" ext. thread, flat

sealing

1" int. thread

383 mm

340 mm

125 mm

250 mm

Brass

EPDM

EPP

Wilo-Stratos PICO 25/1-6

Wilo Para 25/8-75

Grundfos Alpha2.1 25-60

without pump - for pumps with 11⁄2" external thread x 180 mm

-

-

-

36013

-

-

106

with actuator • *Energy Efficiency Index

Prices excl. VAT • 01/2020 • Printed in Germany • with pump • without pump •

PAW GmbH & Co. KG • 31789 Hameln • Germany • Phone: +49-5151-9856-0 • Fax: +49-5151-9856-98 • info@paw.eu • www.paw.eu

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