ELGEF Plus Ball Valve – Overview The ELGEF Plus ball valves have been specially designed for underground gas and water distribution piping systems. They focus on safety and system compatibility. Made entirely of plastic, they are corrosion-resistant and maintenance-free. This ensures a service life of well over 50 years. The ball valves are easily connected to other components with the modular ELGEF Plus system. Safety is always the highest priority in gas and water installations, which is why the ELGEF Plus ball valve has 100% tightness to the outside, even under extreme conditions. With its easy-to-use traceability label, you can check your system. The ELGEF Plus ball valve (d20–d110 mm) is lightweight and easy to handle. ELGEF Plus Ball Valve – Features Effective ball seal for a safety reserve Robust stops in open and closed positions Valve position (open/closed) is indicated Low actuating torque for easy operation Triple O-ring seal to cover extreme operating conditions Traceability barcode (d20–d110 mm) for complete traceability DVGW approval for gas (d20-d225 mm) & water applications (d20-d110 mm) Maintenance-free Easy connection of extension spindle according to DVGW GW336 Easy installation with electrofusion or butt fusion technology One product for gas and water applications Fully compatible with components from the ELGEF Plus modular system Higher cost efficiency due to corrosion-free operation Minimal flow losses due to smooth ball surface Same physical and chemical characteristics of all piping components in the network
