Logo Oventrop GmbH & Co. KG

Pressure independent control valve "Cocon QTZ" PN 16 without pressure test points
DN 25, both ports female thread, 300 - 2000 l/h


"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: 300-2000 l/h
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Art.No.: 1147608
EAN: 4026755394887
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Dimensions

Dimensions of article

Length Width Height Weight
122 mm 90 mm 140 mm 1,76 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 135 mm 155 mm 155 mm 1,89 kg
Carton 5 490 mm 320 mm 260 mm 10,8 kg

CAD

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Documents

Manual

  Name Size
L_114611080.pdf 1,92 MB

Manufacturer declaration

  Name Size
he_00704_en.pdf 477,96 KB

ETIM

Klassifizierung
ETIM 7.0 EC011312
Pressure-compensated control valve
Property Value
Height 145 mm
Material quality Dezincification resistant brass (DZR)
Length 122 mm
Suitable for glycol
Max. pressure difference 400 kPa
Volume flow 0.3 - 2
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 4
Nominal inner diameter DN 25