Return flow temperature maintenance RHT with thermal control
valve DN 25 (1")
Technical data
Equipment
red and blue dial thermometer, integrated into black
plastic handles (0-120°C)
Application range
● for heating installations with return flow temperature maintenance
● for solid fuel boilers, wood-fired and stove heating systems
Recommended application range
● up to 26 kW
● 10 K up to 2250 l/h
Operating data
Max. operating pressure
Operating temperature
Kvs value
Differential pressure diagram
6 bar
110 °C
7.2
Dimensions
Nominal diameter
Connection generator
Connection consumer
Installation height
Installation length
Materials
Valves and fittings
Gaskets
Insulation
DN 25 (1")
1" int. thread
1" int. thread
128 mm
428 mm
Brass
EPDM
EPP
Return flow temperature maintenance with thermal control valve - DN 25 (1")
Opening temperature: 45 °C
Opening temperature: 45 °C
Opening temperature: 45 °C
Opening temperature: 45 °C
Opening temperature: 45 °C
Opening temperature: 60 °C
Opening temperature: 60 °C
Opening temperature: 60 °C
Opening temperature: 60 °C
Opening temperature: 60 °C
Wilo Para SC 25/6-43
Wilo Yonos PICO 25/1-6
Grundfos UPM3 Auto L 25-70
Grundfos ALPHA2.1 25-60
without pump - for pumps with
11⁄2" ext. thread
Wilo Para SC 25/6-43
Wilo Yonos PICO 25/1-6
Grundfos UPM3 Auto L 25-70
Grundfos ALPHA2.1 25-60
without pump - for pumps with
11⁄2" ext. thread
EEI*
< 0.20
< 0.20
< 0.20
< 0.17
< 0.20
< 0.20
< 0.20
< 0.17
Item no.
961250WP6
961250WN06
961250GM6
961250GH6
961250
961260WP6
961260WN06
961260GM6
961260GH6
961260
* EEI = Energy Efficiency Index
01/2024 • Printed in Germany
PAW GmbH & Co. KG • info@paw.eu • www.paw.eu
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