Concentric Butterfly Valve

The customer is from Dubai, this is the second year collaboration with VALTECCN.The products that customers purchase the most annually are concentric butterfly valves and swing check valves .The produ…

There are many types of butterfly valves, which can be divided into flange type, wafer type, butt welding type and lug type according to different connection methods. Among them, the lug butterfly val…

Concentric soft seal butterfly valve is the preferred conventional butterfly valve for pipelines. It has simple structure, small flow resistance coefficient, linear flow characteristics and no debris …

The customer is from Italy and is a well-known valve brand in Italy. 40 Inch lug butterfly valve The customer's requirements for valve quality and the factory's service level are very high. Therefore,…

Butterfly valve controls the flow medium that uses a rotary disk. The disk valve has a disk in the passage. However, it is very thin; therefore, the resistance it gives is very less. Butterfly valves …

What is a bi-directional butterfly valve? For this question we can divide the butterfly valve according to the structure, generally divided into midline butterfly valve and eccentric butterfly valve. …

In the middle of September, one of VALTECCN customers from India purchased a batch of lug style concentric butterfly valves from our company. The following is specific information about our lug style …

The customer who purchased these resilient seated butterfly valves is a Polish trading company engaged in the valve industry for more than 10 years, providing butterfly valve services for local water …

Lug Type Butterfly Valve Lug type butterfly valve have threaded inserts at both sides of the valve body. This allows them to be installed into a system using two sets of bolts and no nuts. The valve i…