Cocon QTZ Pressure independent control valve with external thread PN 16 DN 32, G 1 ¾, 600-3600 l/h, without measuring valves, DZR brass - Oventrop GmbH & Co. KG

Description Dimensions Images ETIM

Cocon QTZ Pressure independent control valve with external thread PN 16
DN 32, G 1 ¾, 600-3600 l/h, without measuring valves, DZR brass

"Cocon QTZ" Pressure independent control valve (PICV)

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).

Control range: 600-3600 l/h

No longer produced

Art.No.: 1145670
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

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Cocon QTZ Pressure independent control valve with external thread PN 25 DN 32, G 1 ¾, 600-4800 l/h, without measuring valves, DZR brass
Item no. 1143670

Accessories

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

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

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

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

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

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

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

Dimensions

Dimensions of article

Length	Width	Height	Weight
124 mm	140 mm	83 mm	1,99 kg

Packing units

Type	Qty.	Length	Width	Height	Weight

Images

Product images

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Drawings

File size

81,27 KB

Size

595 px x 884 px

Properties

Clear product picture
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ETIM

Klassifizierung
ETIM 7.0	EC011312 Pressure-compensated control valve

Property	Value
Height	145 mm
Material quality	Dezincification resistant brass (DZR)
Length	124 mm
Suitable for glycol
Max. pressure difference	400 kPa
Volume flow	0.6 - 3.6
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	7.2
Nominal inner diameter	DN 32