Startup Bleeding and Venting Valves, For minimal closing pressureEB 3.51, float-controlled startup venting valve, also closes with minimal system pressure | suitable for nearly all liquids | completely made of CrNiMo steel (316L) – deep-drawn body with excellent surface quality | easy-to-maintain owing to the clamp system | corrosion-resistant, very lightweight and compact | long operational lifespan, manageable installation, available in special materials such as seawater-resistant stainless steels – highest effectiveness with compact design