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Pressure independent control valve "Cocon QTZ" PN 16 with pressure test points


"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.: 1144764
EAN: 4026755411713
Výrobce: Oventrop GmbH & Co. KG
Subject to technical changes.

Rozměry

Rozměry výrobku

Délka Šířka Výška Hmotnost
122 mm 100 mm 78 mm 0,84 kg

Jednotky balení

Typ Množství Délka Šířka Výška Hmotnost
Lepenková krabice 1 130 mm 130 mm 120 mm 0,92 kg
Lepenková krabice 10 490 mm 315 mm 255 mm 9,77 kg

Obrázky

Product images

  Velikost souboru
515,92 KB
  Velikost obrázku
3479 px x 3479 px
  Charakteristika
  •  Unikátní obrázek výrobku
  •  Samostatný
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  Velikost souboru
891,95 KB
  Velikost obrázku
3479 px x 3479 px
  Charakteristika
  •  Unikátní obrázek výrobku
  •  Samostatný
Download

Drawings

  Velikost souboru
42,06 KB
  Velikost obrázku
347 px x 335 px
  Charakteristika
  •  Unikátní obrázek výrobku
  •  Samostatný
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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 0.15 - 1.05
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