HeatBloC® K31 - DN 20 (3⁄4")

direct / unmixed

Technical data

Dimensions

Differential pressure diagram

Materials

HeatBloC® K31 - DN 20 (3⁄4")

Wilo-Stratos PICO 15/1-6

EEI*

with

Item no.

32013WH6

€ / piece

< 0.20

32013WP6

< 0.20

-

<0.17

32013GH6

Grundfos UPM3 Auto L 15-70

< 0.20

32013GM6

-

Application range

• for boiler charging, for modulating temperature heating

Recommended application range

• up to 30 kW

• 20 K up to 1300 l/h

Operating data

Max. pressure

Maximum operating temperature

Kvs value

6 bars

110 °C

4.7

Nominal diameter

Connection generator

Connection consumer

Height

Installation length

Centre distance

Width

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

Wilo Para 15/6-43

Grundfos Alpha2.1 15-60

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

-

-

32013

-

-

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

88

with actuator • *Energy Efficiency Index

D

N

2

0