Cutting Disc Size 4-10 inch Penstock Protection Turbine Inlet Butterfly Valve, Cutting Speed TMT bar 6 mm to 32 mm

These specialised butterfly valves are installed to protect hydro, Electric installations against the possibility of penstock rupture. Valves are crafted to In emergency situations, These valves function to avert turbine runaway, Providing isolation for inspecting the penstock without draining water full head race channel. An additional key application involves major water supply projects drawing from reservoirs through extended pipelines Their malfunction can result in severe flooding. Thanks to their resilient framework and thoughtful design, Valves automatically close and instantaneously if the occasion occurs of the downstream pipeline failure. These valves close during over velocity condition occurring due to tubine For both trip and these specially, Runaway scenarios crafted butterfly valves can serve as an option for turbine inlet use instead spherical valves.