Butterfly Valve Factory & Manufacturer

A hydraulic actuator concentric butterfly valve Produced by ZHONGGUAN valve combines the features of a concentric butterfly valve with a hydraulic actuator for automated operation. 

Zhongguan Valve Manufacturing Company produces High Performance Butterfly Valve, which are widely used in many industrial systems. Unlike other butterfly valves, it has a double eccentric design. The wear of the sealing surface will be reduced, the sealing performance and durability will be enhanced, and it is suitable for operation in high-pressure, high-temperature and high-flow working environments. The structure of the high-performance butterfly valve is relatively simple.

Customized WCB Triple Eccentric Flange Butterfly Valve is a hard-seated butterfly valve with triple eccentric design, which is widely used in high temperature and high-pressure environments such as petroleum, chemical industry, and electric power.

In the ocean-going vessel, desalination and coastal industries, the C95800 Marine Triple Offset Lug Butterfly Valve is the heart of reliable fluidics in highly corrosive environments through the fusion of materials science and structural mechanics.

Zhongguan as a Butterfly valve factory, in order to meet more customer needs, we also begin suppling the PVC butterfly valves. Same to our iron butterfly valves, The PVC butterfly valves we supplied will be carefully tested for making sure that not have any problem. Advantage of quick installation: PVC piping systems are connected by gluing or flanges, which are more integrated with valves and increase construction efficiency by 30%.

Zhongguan have own technical team, studying on many standards, we can according to need to produce, EN593 Design Standard Butterfly Valve is one of our following standards. As a China manufacturer, we believe can provide various standards valve to our customer to meet the world needs.