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    Introduction to ptfe butterfly valve

    Tetrafluoro butterfly valve is in order to adapt to some have strong acid, strong alkali corrosive environment, petroleum, chemical, food and other special areas of the need, the use of ptfe made of valve body, has a strong anti-corrosion effect. It can replace the stainless steel valve body under normal conditions and has higher cost performance. Butterfly valve disc installed in the pipe diameter direction. In the butterfly valve body cylindrical channel, disc shaped disc around the axis of rotation, rotation Angle between 0°~90°, rotation to 90°, the valve is fully open.

    Four-fluorine butterfly valve can be equipped with AKR electric, BY pneumatic actuator, input control signal (4~20mADC or 1~5VDC) and single-phase power supply can control operation, can realize intelligent (adjustable) and switch type. Has the function strong, the volume is small, deft and pleasant, the performance is reliable, the form a complete set is simple, the circulation ability is big, especially suitable for the medium is the viscous, contains the particle, the fiber nature occasion.


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