Return flow temperature maintenance RHT with thermal control

valve DN 20 (3⁄4")

R

e

t

u

r

n

f

l

o

w

t

e

m

p

e

r

a

t

u

r

e

m

a

i

n

t

e

n

a

n

c

e

R

H

T

w

i

t

h

t

h

e

r

m

a

l

c

o

n

t

r

o

l

v

a

l

v

e

D

N

2

0

(

3⁄

4

"

)

Technical data

Return flow temperature maintenance with thermal control valve - DN 20 (3⁄4")

Item no.

Application range

● for heating installations with return flow temperature maintenance

● for solid fuel boilers, wood-fired and stove heating systems

Recommended application range

Equipment

red and blue dial thermometer, integrated into black

plastic handles (0-120°C)

● up to 11 kW

● 10 K up to 950 l/h

Operating data

Max. operating pressure

Operating temperature

Kvs value

Differential pressure diagram

6 bar

110 °C

4.7

Dimensions

Nominal diameter

Connection generator

Connection consumer

Installation height

Installation length

Materials

Valves and fittings

Gaskets

Insulation

DN 20 (

3⁄4")

3⁄4" int. thread

3⁄4" int. thread

112 mm

336 mm

Brass

EPDM

EPP

Opening

Opening

Opening

Opening

Opening

Opening

Opening

Opening

Opening

Opening

temperature: 45 °C

temperature: 45 °C

temperature: 45 °C

temperature: 45 °C

temperature: 45 °C

temperature: 60 °C

temperature: 60 °C

temperature: 60 °C

temperature: 60 °C

temperature: 60 °C

Wilo Para SC 15/6-43

Wilo Yonos PICO 15/1-6

Grundfos UPM3 Auto L 15-70

Grundfos ALPHA2.1 15-60

without pump - for pumps with 1" ext. thread

Wilo Para SC 15/6-43

Wilo Yonos PICO 15/1-6

Grundfos UPM3 Auto L 15-70

Grundfos ALPHA2.1 15-60

without pump - for pumps with 1" ext. thread

EEI*

< 0.20

< 0.20

< 0.20

< 0.17

< 0.20

< 0.20

< 0.20

< 0.17

960250WP6

960250WN06

960250GM6

960250GH6

960250

960260WP6

960260WN06

960260GM6

960260GH6

960260

* EEI = Energy Efficiency Index

178

01/2024 • Printed in Germany

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