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Pressure independent control valve "Cocon QFC" PN 25 with pressure test points
DN 65, both ports flanged, 5 - 20 m³/h

"Cocon QFC" Pressure independent control valve (PICV)

Valve combination consisting of a flow regulator working automatically (with manually adjustable setting of nominal value) and a regulating valve.

For hydronic balancing and for temperature control of appliances or sections of the system in chilled ceiling, Fan-Coil, convector, central heating or underfloor heating systems.

Technical data: max. operating temperature ts: 120 °C min. operating temperature ts: -10 °C max. operating pressure ps: 16 bar (1600 kPa)
Art.No.: 1146651
EAN: 4026755411744
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.


Dimensions of article

Length Width Height Weight
323 mm 207 mm 410 mm 25,27 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 420 mm 273 mm 555 mm 26,67 kg


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ETIM 7.0 EC011312
Pressure-compensated control valve
Property Value
Material quality Cast iron GG 25 (GJL-250)
Suitable for glycol
Max. pressure difference 400 kPa
Volume flow 5 - 20
Suitable for liquids
Suitable for gases
Article compression class PN 25
Max. medium temperature (continuous) 120 °C
Min. medium temperature (continuous) -10 °C
Suitable for steam
Housing material Cast iron
Connections Flange
Nominal inner diameter DN 65