Butterfly Valve Protection Turbine

IG-100T series valves are bi-eccentric and of machine-welded construction custom made and adjust themselves perfectly to the hydraulic conditions of the facility, producing the least possible loss of charge.
Depending on the design conditions, the construction can be a flat or walled shutter. The opening is made by means of an oleo-hydraulic cylinder and the closing by the action of a counterweight so that they are designed to act as emergency locking devices.