Double Bleed And Block Valve (Dbb)

We are instrumental in providing to our valuable customers excellent quality Double Bleed and Block Valve (DBB) which is available with following specification:-
Material: Steel
Connection Form: Flange and Thread
Channel: Straight Through Type
Structure: Floating Ball Valve
Type: Floating Ball Valve
Export Markets: Global
Additional Info.
Origin: China

Double Block and Bleed valves have evolved to replace and add the process of bolting together individual valves to make the valves in one body. It saved a lot of space and material, it is the development tendency of the valve in the future.These new assembly of the double block&bleed valve provides great savings in weight, space and installation times especially in cage isolation. These savings can be as much as 70% in weight and shown that it can saving 70% installation time on the projects. However the greatest savings, therefore reducing the risk of the potential hazards this entails such as leak or insecure.Dual ball is a necessary requirement when maintenance is taking place down stream of the first isolation valve.