DN2600 large diameter butterfly valve and expansion joint have completed successful delivery. With the concerted efforts of the workshop staff, the loading was completed. Butterfly valve is one of our main products, so we have confidence in producing high quality butterfly valves.

The butterfly valve is not only simple in structure, small in size, light in weight and material consumption, small in size, small in driving torque, easy to operate and fast, and can also have good flow and withering and close sealing characteristics at the same time.