wafer butterfly valve

What is a butterfly valve? Clamping butterfly valve is a kind of butterfly valve, is the connection form for the clamping type butterfly valve, is also one of the most commonly used butterfly valve products in the engineering pipeline, another most commonly used is the flange type connection butterfly valve.

The butterfly valve is a widely used valve, with different materials and different driving forms, the butterfly valve is suitable for many different working conditions. to adapt to many different working conditions environment and different media. There are soft seal and hard seal butterfly valves according to the sealer material.

Soft seal butt-clamp butterfly valve has superior sealing performance, but it cannot be used on high temperature and high pressure pipeline due to the limitation of seal material. And The hard seal butterfly valve is made of metal, which can have strong high temperature and high pressure resistance, but the sealing performance is not particularly good.