Features

• Product passages are smooth and the special seals ensure thorough cleaning.
• Unique metallic stop prevents the valve flanges from being tightened too much and protects the valve seal from mechanical over-stress thus improving seal lifetime.
• One actuator covers all diameters from 1″ (25 mm) - 4″ (100 mm).
• Slide bearings on the pivots of the discs increase operating reliability.
• Visual indication of open/closed position.
• SVS1F intermediate flange design allows simple removal and easy access of valves that are in lengthy or fixed pipelines.
• ATEX compliant models
• Designs with electro-pneumatic control (flow control) with Bürkert positioner