Automatic thermostatic valve "AQ"
DN 20, PN 10, angle pattern


OVENTROP-Thermostatic radiator valve "AQ" for automatic hydronic balancing

For use in two pipe central heating and cooling systems with circulation pump.

Pressure independent thermostatic radiator valve with infinitely adjustable presetting. The nominal value is set with the help of a presetting key and turning the handhweel. The control range is visible from outside. As for the valves with "Q-Tech", the volume flow which is maintained even where high differential pressure variations occur, is set directly.

The valve insert is replaceable without draining the system and fits all standard thermostatic valve bodies manufactured since 1999 (M 30 x 1.5).

All valves of the "AQ" have a light grey protection cap.

Thermostat connection thread: M 30 x 1.5.

Flow range: 10 - 170 l/h Differential pressure control range: 0.1 bar - 1.5 bar

Material: Brass
Surface: nickel plated

Control range: 10.0 - 170.0 l/h
Size: DN 20

Max. differential pressure: 1.5 bar
max. operating pressure: 10 bar
min. operating temperature: 2 °C
max. operating temperature: 110 °C

Item no.: 1183066
EAN: 4026755416121
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical modifications without notice.
Dimensions of article
Length Width Height Weight
69 mm 82 mm 33,5 mm 0,35 kg
Packing units
Type Qty. Length Width Height Weight
Bag 1 69 mm 82 mm 33,5 mm 0,35 kg
Carton 10 180 mm 170 mm 150 mm 3,97 kg
Europallet 1200 1200 mm 80 mm 1100 mm 488,4 kg

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Oventrop „Q-Tech" - automatic hydronic balancing (english)

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Manual
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118306480.pdf 279,93 KB

Valve calculation

°C
°C
Watt