Electric ball valve structure briefly, only by a small number of parts, materials consumption province; small size, light weight, installation size Explore More
Pneumatic ball valve was evolved from the plug. It has the same movement rotated 90 degrees, is the cock body is different sphere, there are circular ... Explore More
Forged steel ball valve is mainly used for oil, natural gas pipeline transportation and urban long-distance gas pipeline system. As long pipeline with ... Explore More
