Name: 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
Brand: OVENTROP
SKU: 1145504

Description Dimensions BIM/CAD Images Documents ETIM

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.

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Accessories

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

Wire seal kit 10-fold consisting of seal and sealing wire
Item no. 1089091

Spacer for Cocon QTZ pressure independent control valves PN 16, with fixed minimum stroke, for one pipe heating systems
Item no. 1149090

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 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 24 V AC / DC, normally closed, connection thread M 30 x 1.5
Item no. 1012416

Electrothermal actuator "Aktor T 2P" "M NC", 120 V, closed with current "off", two point, M 30 x 1,5, may only be installed in approved countries outside the EU
Item no. 1012420

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 2P Thermal actuator, on/off control 24 V AC / DC, normally open, connection thread M 30 x 1.5
Item no. 1012426

Aktor T 2P Thermal actuator, on/off control 230 V AC, normally closed with integrated auxiliary switch, connection thread M 30 x 1.5
Item no. 1012435

Aktor T 2P Thermal actuator, on/off control 24 V AC / DC, normally closed, M 30 x 1.5, cable length 2 m
Item no. 1012442

Aktor T 2P Thermal actuator, on/off control 230 V AC, normally closed, connection thread M 30 x 1.5, cable length 2 m
Item no. 1012452

Aktor T 2P Thermal actuator, on/off control 230 V AC, normally closed, connection thread M 30 x 1.5, cable length 5 m
Item no. 1012455

Aktor T 2P Thermal actuator, on/off control 230 V AC, normally closed, connection threadM 30 x 1.5, cable length 10 m
Item no. 1012459

Aktor M Motorized actuator, on/off control, with short running time (3 s) 230 V AC, connection thread M 30 x 1.5
Item no. 1012710

Aktor M Motorized actuator, on/off control, with short running time (3 s) 24 V AC / DC, connection thread M 30 x 1.5
Item no. 1012711

Aktor M ST L NC Motorized actuator, modulating with 0 - 10 V 24 V AC / DC, modulating proportional actuator, connection thread M 30 x 1.5
Item no. 1012717

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 Motorized 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 Motorized actuator, on/off and floating control 230 V AC, connection thread M 30 x 1.5
Item no. 1012729

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

Aktor M Motorized actuator with KNX interface 21 - 32 V (from KNX bus), connection thread M 30 x 1.5
Item no. 1012746

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

BIM/CAD

Download CAD-Formats

Format	Size	Download
Revit	532 KB	Download
DWG (3D)	170,84 KB	Download
DWG	38,37 KB	Download
DXF (3D)	864,89 KB	Download
DXF	151,7 KB	Download
STEP	253,83 KB	Download
OBJ / MTL	103,07 KB	Download

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Images

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Drawings

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Dimensional drawings

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53,17 KB

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Documents

Manual

	Name	Size
	L_114611080.pdf more languages L_114611080.pdf Einbauanleitung L_114611080_ES.pdf Instrucțiuni de instalare și utilizare pentru personalul de specialitate	5,57 MB

Technical data

	Name	Size
	Cocon QTZ Product Data more languages Cocon QTZ Fiche technique Cocon QTZ Datenblatt Cocon QTZ Datový list Cocon QTZ Datablad Cocon QTZ Fișă tehnică	814,6 KB

Brochure

	Name	Size
	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 Гидравлическая увязка Регулирование расхода, давления и температуры Inregelen van debiet, druk en temperatuur Regulacja przepływu, ciśnienia i temperatury Балансиране на дебита, налягането и температурата Echilibrare hidraulicã Bilanciamento delle portate, pressioni e temperature 自控产品 Vyvážení průtoku, tlaku a teploty Балансування витрати, тиску та температури	3,99 MB
	"Unofix” Refurbishment set for one pipe heating systems with good benefit/cost ratio more languages «Unofix» Système pour la réhabilitation d’installations de chauffage monotubes avec un bon rapport bénéfice/coût Unofix System zur Sanierung von Einrohrheizungen mit gutem Nutzen-/Kostenverhältnis "Unofix" Renovación de sistemas de calefacción monotubo con una buena relación costo/beneficio	849,73 KB

Manufacturer declaration

	Name	Size
	Cocon QTZ Manufacturer Declaration more languages Cocon QTZ Herstellererklärung	477,96 KB

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

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