Series 3/050

This valve is closed when de-energised and opens when energised. The 3/050 valve type operates from an inlet pressure of 0 bar without requiring a minimum pressure difference. This makes it ideal for applications where reliable valve operation must be guaranteed regardless of the flow rate. Special features: - Limit switch for feedback of the closed position (1 piece integrated) - Manual operation via a manual handwheel for emergency operation or maintenance - Temperature range: also suitable for varying or extreme ambient temperatures