D81X handle trench butterfly

D81X handle handle trench trench butterfly butterfly Products is the use of advanced foreign technology and design several improvements. Trench butterfly handle overall design unique, proportion, practical, is now the preferred valve industry, valve connected to both ends of the fluid pipe clamps, clamp connection or flange connection, compared with the previous, significant savings manufacturing materials, follow the policies of our energy reduction strategies. Easy installation, fast, solid and reliable, and so on. D81X handle trench trench known as butterfly valve handle, with the installation fast, simple and reliable, light weight, flexible operation, easy maintenance until advantages. Trench butterfly handle both good seal, but also with the pipe connection desirability of quickness, is the use of advanced foreign technology and design several improvements. Trench handle butterfly handle mounted on the valve flow cards with each other, to control the flow of the fluid. Body ductile iron casting, valve pressure: 2.7MPa. D81X butterfly handle trench features: a compact disc valve trench structure, small size, light weight, flexible operation, easy maintenance; 2, reliable sealing performance, from the media injection limit (bi-directional sealing); 3, overcurrent area, flow resistance coefficient is small, large flow capacity; 4, the disc with the overall package of plastic anti-aging anti-radiation, and durable. 5, with steel as the main material, the use of seamless pipes welded valve, the valve plate for ductile iron, reliable quality, beautiful appearance. For more details, please visit: http: //www.shpcfm.com/