Description

Butterfly valve, also called flap valve, is a kind of regulating valve with simple structure. The butterfly valve that can be used for switching control of low-pressure pipeline medium refers to the closing part (disc or butterfly plate) as a disc, which rotates around the valve shaft to achieve opening and closing valve.

Features：

Small and portable ,easy dismouting and maintenance .and can be installed in any position.

Simple and compact structure,90°rotary ability ,fast opening and closing .

Small operation torque.labor-saving and light.

Flow curve tends to be a straight line ,good regulation performance.

More than 10000times of opening /closing tests ,long service life

Fully sealing tightness ,no air leakage under the pressure test .

Choose different parts material,can be applied to a variety of medium.

Examples’ information