Pressure independent control valve "Cocon QTZ" with pressure test points
both ports male, 300 - 2000 l/h, DN 25


OVENTROP-"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

Material: Dezincification resistant brass

Control
range: 300 - 2000 l/h
Size: DN 25

Max. differential pressure: 4 bar
max. operating pressure: 16 bar
min. operating temperature: -10 °C
max. operating temperature: 120 °C

Item no.: 1146168
EAN: 4026755347692
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical modifications without notice.
Dimensions of article
Length Width Height Weight
140 mm 128 mm 120 mm 1,78 kg
Packing units
Type Qty. Length Width Height Weight
Carton 1 155 mm 150 mm 140 mm 1,91 kg
Carton 5 490 mm 320 mm 255 mm 10,24 kg

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Manual
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114611080.pdf 1,93 MB