The butterfly valves can be operated automatically through an actuator or manually with a handle.The handle blocks the valve in the "open" or "closed" position, although there are also other models with intermediate positions.The actuator transforms the axial movement of the piston into a 90º rotary movement which it transmits to the disc.
The valves are very robust and reliable and the space saving design makes them ideal for nearly all applications - a flexible valve which is very easy to install and to service.
Design and features
Compact and robust design.
Multi-position handle as standard feature for valves up to DN-100/4".
Two-position handle as standard feature for valves starting from DN-100/4".
Several models of easily interchangeable manual handles and pneumatic or electric actuators.
Low pressure losses.
Body halves interchangeable with any connection type.
Connections: DIN 11850.
Traceability of components.