The valve seat is vulcanized with the valve body as a whole, with good integration and easy on-site maintenance.
Simple structure and quick opening. The butterfly disc material adopts streamlined design, which can be used in both directions, with small flow resistance and excellent flow characteristics.
Long service life and many times of opening and closing.
Two way sealing, zero leakage in the test.
lt butterfly valve manufacturer the flow characteristics tend to be linear and the regulation performance is good.