Chinas valve industry is able to produce a dozen of products, such as gate valve, globe valve, ball valve, butterfly valve, safety valve, check valve, throttle valve, plug valve, reducing valve, diaph..

The high temperature conditions here refer to the conditions when the medium temperatures are equal to or higher than the starting creep temperatures of the metallic materials. The creep temperature o..

In the 1930s, the United States invented the butterfly valve and introduced it into Japan in the 1950s, it was widely used in Japan till 1960s. But butterfly valve was popularized in china after the 1..

Having almost 10 years experience in valve field, so far we have shipped thousands of valves overseas. With each shipment, we got to know better about our customers, about the industry, and of course,..

The leading manufacturers of AWWA Butterfly Valve have to meet the standards and norms of AWWA standard C504. Every manufacturer assures that every design of valve is better than the previous one. Aww..

The function of wafer check valves is to allow the medium to flow only in one direction, and to prevent it from flowing in the opposite direction. Usually, the wafer check valves work automatically an..