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Butterfly valve D665N

192.00 лв. inc.Vat

Product Description


Range of use: For open and closed cold and warm water systems,switching heat generators or cooling machines on/off
Тype: Wafer type flange / 2-way
Pipe connection: Flange (ISO 7005-2 and EN 1092-2) D6..W also: ISO 7005-1 and EN 1092-1
Fluid temperature: -20…120°C
Fluid: Cold and warm water, water with glycol up to max. 50% vol.
Leakage rate: Tight, leakage rate A (EN 12266-1)
Angle of rotation: 90°
Working pressure: 6/10/16 bar
Diameter nominal: 2  1/2″
Kvs: 50 m³/h
Kvmax: 170 m³/h


Technical data sheet. 511kB


Installation instructions. 416kB



Suitable actuators

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