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Electric butterfly valve
Electric soft seal butterfly valve is a kind of rotary butterfly valve with angle of 90, and its connection mode is pair clamp connection. Input control signal (4-20mA or 1-5vdc) and single power supply can control operation, with strong function, small volume, reliable performance, simple matching and large circulation capacity,
- category :Complete set of valves
- email :limitork@126.com
- phone :+86-0578-2927663
Electric soft seal butterfly valve is a kind of rotary butterfly valve with 90 ° angle, and its connection mode is pair clamp connection. Input control signal (4-20mA or 1-5vdc) and single power supply can control the operation. It has strong function, small volume, reliable performance, simple matching and large circulation capacity. It is especially suitable for occasions where the medium is viscous, containing particles and fibers. It can be widely used in the process automatic control system of food, environmental protection, light industry, chemical industry, teaching equipment, paper making, electric power and other industries.
When installing the butterfly valve, close the valve first and then install it to prevent damaging the sealing surface of the butterfly plate. The two pipe flanges should be parallel, so that the contact pressure between the valve and the pipe flange is average after tightening. The inner hole of the pipe flange should not be too large and should not be greater than 5mm to prevent deformation and failure due to the wrong compression position of the pressure plate.
When installing the butterfly valve, close the valve first and then install it to prevent damaging the sealing surface of the butterfly plate. The two pipe flanges should be parallel, so that the contact pressure between the valve and the pipe flange is average after tightening. The inner hole of the pipe flange should not be too large and should not be greater than 5mm to prevent deformation and failure due to the wrong compression position of the pressure plate.
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