Retrofit Motor for Ball Valves, dry wire controlled


Available, delivery time: 1-3 days

Product number: BVSDRY01

This motor converts existing and installed ball valves into intelligent water control devices. Thanks to the innovative clamp mechanism, it can be installed on shut-off valves with a pipe diameter between 0.5 and 1.5 inches within minutes, without the need for additional tools, and can be removed just as easily. A patented coupling mechanism allows for torques of up to 8 Nm, enabling it to function even with rusty and old valves.

The servo motor is waterproof and can be used in damp, dirty, and outdoor environments. In the open position, the motor automatically performs valve training once a week (closing/opening by 1/8 turn to remove dirt and scale). The device is also capable of measuring the rotation angle and detecting the end positions of the lever. It approaches the end positions slowly to avoid friction and unnecessary mechanical stress. It is powered by an external 12V power supply through a waterproof coupling. A wired leakage sensor can be directly connected to the device. If this sensor detects water, the valve is shut off.

The device is controlled either through the local button or via a switch input of the existing smart home system or your alarm system. This switch input is connected to an actuator of your alarm system or smart home system (ShellyZ-WaveSmartthings, Bosch, Homematic, ...) for control. Please refer to the Installation Requirements for the retofittable motor.

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