Name: Cocon QTZ Pressure independent control valve with external thread PN 16 DN 15, G ¾, 30 - 210 l/h, with two mounted Classic measuring valves and mounted metering station, DZR brass
Brand: OVENTROP
SKU: 1144564

Description Dimensions Images Documents ETIM

Cocon QTZ Pressure independent control valve with external thread PN 16
DN 15, G ¾, 30 - 210 l/h, with two mounted Classic measuring valves and mounted metering station, DZR brass

"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

Art.No.: 1144564
EAN: 4026755411676
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

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Accessories

Thermal insulation shell for Cocon QTZ pressure independent control valves PN 16, DN 15 and DN 20
Item no. 1149104

Spindle extension for Cocon QTZ pressure independent control valves, extension = 25 mm
Item no. 1149190

Aktor T 2P Thermal actuator, on/off control 230 V AC, normally closed, connection thread M 30 x 1.5
Item no. 1012415

Aktor T 2P Thermal actuator, on/off control 230 V AC, normally open, connection thread M 30 x 1.5
Item no. 1012425

Aktor T ST Thermal actuator, 0 - 10 V control 24 V AC, normally closed, connection thread M 30 x 1,5
Item no. 1012953

Actuators

Aktor M Electromotive actuator, modulating with 0 - 10 V modulating with 0 - 10 V, 24 V AC / DC, modulating proportional actuator, connection thread M 30 x 1.5
Item no. 1012725

Aktor M Motorised actuator, modulating with 0 - 10 V 24 V AC / DC, modulating proportional actuator with position feedback, connection thread M 30 x 1.5
Item no. 1012726

Aktor M Motorised actuator with Modbus RTU interface 24 V AC / DC, connection thread M 30 x 1.5, suitable for Cocon QTZ
Item no. 1012745

Dimensions

Dimensions of article

Length	Width	Height	Weight
123 mm	92 mm	78 mm	0,85 kg

Packing units

Type	Qty.	Length	Width	Height	Weight
Unknown	1	0 mm	0 mm	0 mm	0 kg
Unknown	10	0 mm	0 mm	0 mm	0 kg

Images

Product images

	File size 515,92 KB Size 3479 px x 3479 px Properties Clear product picture Cutout Download
	File size 891,95 KB Size 3479 px x 3479 px Properties Clear product picture Cutout Download

Drawings

File size

42,06 KB

Size

347 px x 335 px

Properties

Clear product picture
Cutout

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Documents

Manual

	Name	Size
	114456480.pdf more languages 114456480.pdf 114456480.pdf	2,52 MB
	L_114456481.pdf more languages L_114456481.pdf Einbauanleitung	2,37 MB

Brochure

	Name	Size
	Robinet de réglage pour installations de plafonds rafraîchissants «Cocon» more languages „Cocon Q“ zawór do automatycznego równoważenia i regulacji wydajności instalacji grzewczych i chłodniczych „Cocon Q“ regulētājventilis. Ventilis dzesēšanas un apkures sistēmu hidrauliskajai balansēšanai un regulēšanai Regulační ventil „Cocon Q“ Ventil pro hydraulické vyvážení a pro regulaci ve chladicích a vytápěcích systémech „Cocon Q“ Regulacioni ventil za hidrauličko uravnoteženje u rashladnim i grejnim sistemima Valvola di regolazione “Cocon Q” - Valvola per il bilanciamento idraulico e la regolazione di sistemi di riscaldamento e raffrescamento "Cocon Q" Ventil pentru echilibrare hidraulică și pentru reglarea sistemelor de încălzire și răcire Регулиращ вентил "Cocon QTZ" Вентил за хидравличен баланс и регулиране на отоплителни и климатични системи Regulating valve “Cocon Q” - Valve for hydronic balancing and regulation of heating and cooling systems	156,86 KB
	Flow, pressure and temperature balancing more languages Robinet de transformation à trois voies pour installation monotube verticale Fachinformation Hydraulischer Abgleich von Heizungs- und Kühlanlagen Equilibrado de caudal, presión y temperatura Балансиране на дебита, налягането и температурата Inregelen van debiet, druk en temperatuur Regulacja przepływu, ciśnienia i temperatury Echilibrare hidraulicã Vyvážení průtoku, tlaku a teploty Гидравлическая увязка Регулирование расхода, давления и температуры Bilanciamento delle portate, pressioni e temperature 自控产品	3,99 MB

ETIM

Klassifizierung
ETIM 7.0	EC011312 Pressure-compensated control valve

Property	Value
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
Nominal inner diameter	DN 15

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Cocon QTZ Pressure independent control valve with external thread PN 16DN 15, G ¾, 30 - 210 l/h, with two mounted Classic measuring valves and mounted metering station, DZR brass