● The butterfly valve is double flange type body design, with heavy strong strength.

● The soft molded seat is bonded to body, ensure sealing at full rated pressure.

● Overall vulcanizated sealing performance is more stable, can revent seat deformation and dislocation under the pressure.

● Connect between disc and stem, can be pinless spline type and split stem or with pin type.

● High Cv, lower head loss, longer lifetime with low operating torques.

● Operator can be manual hand lever, worm gear, electric actautor or penumatic actuator.

● Excellent design and long service life.