Logo Oventrop GmbH & Co. KG

Cocon QTZ Pressure independent control valve with coupling and internal thread PN 16
DN 15, R ½ x Rp ½, 30-210 l/h, without measuring valves DZR brass


Cocon QTZ pressure independent control valve

Valve combination consisting of an automatically operating flow regulator (with a manually adjustable nominal value setting) and a control valve. The control valve can be equipped with an actuator, a temperature controller or a manual regulating head (connection thread M 30 x 1.5).

For installation in heating and cooling systems with closed water circuit (e.g. central heating systems, surface heating systems, fan coil systems, cooling ceilings, etc.) for automatic flow control (hydronic balancing) and also with the help of actuators, thermostats or temperature controllers for controlling another variable (e.g. the room temperature) by changing the flow rate.

Control range: 30-210 l/h
Art.No.: 1145504
EAN: 4026755347500
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Actuators

Dimensions

Dimensions of article

Length Width Height Weight
99 mm 92 mm 53 mm 0,53 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 140 mm 125 mm 100 mm 0,57 kg
Carton 10 390 mm 295 mm 212 mm 6,18 kg
Europallet 400 1200 mm 800 mm 1225 mm 270,08 kg

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ETIM

Klassifizierung
ETIM 7.0
Property Value
Height 100 mm
Material quality Dezincification resistant brass (DZR)
Suitable for glycol
Max. pressure difference 400 kPa
Volume flow 0.03 - 0.21
Suitable for liquids
Suitable for gases
Article compression class PN 16
Max. medium temperature (continuous) 120 °C
Min. medium temperature (continuous) -10 °C
Suitable for steam
Housing material Brass
Kvs value 0.5
Nominal inner diameter DN 15