Discountable price China 4/6/8 Inch DN65/80 Marine Pneumatic/Manual/Electric Wafer Type Spiral Butterfly Valve
Short Description:
Silmdisc buttertly valve is developed besed on the wafer butterfly valve and advanced technology introduced from foreign country. In addition to the feature of the wafer butterfly valve.
It has strong corrosion resistance and no pin,This product is stitable for throtting off
