Features:
1. Adopts the elastic lip sealing washer with compensated function to ensure the best tightness and small on-off torque.
2. Adopts the flip-chip type, the valve bar won't separate from the ball and ensure the filling location of best sealing.
3. The flow coefficient is big, and the flow resistance coefficient small, and the on-off action is quick.
Usage:
It is widely used in petrochemical industry, metallurgy, pharmacy, foodstuff, papermaking, textile, electric power and plumbing work, etc, which can control all the corrosive or non-corrosive gas and liquid media.