Pressure independent control valve "Cocon QTZ" PN 25 with pressure test points  TO BE DISCONTINUED
DN 15, both ports male thread, 30 - 210 l/h, with mounted measuring orifice


OVENTROP-"Cocon QTZ" Pressure independent control valve (PICV) with mounted measuring orifice and pressure test points "classic" measuring technique

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

For installation in heating and cooling systems (e.g. central or underfloor heating systems, fan coil units, chilled ceilings, fan convectors etc.) with closed circuits for automatic flow control (hydronic balancing). It can also be used for the control of another variable (e.g. room temperature) by modifying the flow rate with the help of actuators, thermostats or temperature controllers.

Material: Dezincification resistant brass, model: with pressure test points
Connections: G ¾ male x G ¾ male

Max. differential pressure: 4 bar Max. operating pressure: PN 16 Min. operating temperature: -10 °C Max. operating temperature: +120 °C

Control
range: 30 - 210 l/h
Size: DN 15

Item no.: 1144564
EAN: 4026755411676
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical modifications without notice.
Dimensions of article
Length Width Height Weight
123 mm 92 mm 78 mm 0,85 kg
Packing units
Type Qty. Length Width Height Weight
Carton 1 130 mm 138 mm 121 mm 0,92 kg
Carton 10 495 mm 321 mm 276 mm 9,85 kg
Oventrop "Cocon Q" - Automatischer Hydraulischer Abgleich (deutsch)

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Manual
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114456480.pdf 2,52 MB
114456481.pdf 2,37 MB