Semi ball valves have the characteristics of small opening force, good sealing performance, etc. Hemispherical valves are widely used in two-phase media such as water, steam, sewage, petrochemical industry, natural gas, solution and slurry, as well as ideal transmission equipment for dust and gas, because of their wear-resistant and corrosion-resistant materials.
When storing semi ball valves for a long time, regular inspection should be carried out to keep the surface area runner clean, remove dirt, and coat with preservatives to keep them in a semi-open state. Continue reading “New excellent valve product – Semi-ball valve”