Ball Valves / Spherical Valves

TFV draws on vast experience in designing, manufacturing, erecting and commissioning ball valves, including Spherical Valves, to shutoff water flow in penstock, for use as main turbine inlet valves or in piping systems. Highly reliable and fail-proof design proven worldwide, even in Himalayan silt conditions. Available in diameters upto 2500mm and design pressures upto 160 bar. Complete system can be provided, including electrical circuit, control cabinets, upstream and downstream pipes, bypass systems and other accessories.
Valves can be actuated using:

  • counterweights and hydraulic cylinders
  • handwheel or electric motor with a gearbox
  • Pneumatic Actuator
  • Any other system agreed with the client