water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton handle lsu ls 103 Pression:16 bars ventilation et climatisation)

ventilation et climatisation)

8 22x22 QT-W (M)-040 380V 0

Il est interdit d'utiliser des robinets à boisseau sphérique comme vannes de régulation

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water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton handle lsu ls 103 Pression:16 bars ventilation et climatisation)The rotary disc valve is designed for use as a shut off or control valve for flow control in heat supply systems, water supply, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves open and close by turning the disk by 90. Opening is done by turning the handle counterclockwise, closing clockwise. Limit switches are designed to monitor the position of the disk of rotary disc