Industrial folks, listen up! Need reliable, simple flow control? This UNOX DN80 Wafer Type Butterfly Valve is a workhorse. It's got a 3-inch port size (that's DN80) and is perfect for installing between two flanges in your piping system – no need for a ton of extra space. The body is made from tough nickel-plated ductile iron (GGG-40), and the disc is iron, so it can handle pressure up to PN16 and temperatures as high as 120°C. The secret to its great seal is the EPDM gasket, which is resistant to a bunch of common stuff and ensures a tight shut-off. You operate it with a simple quarter-turn – super easy to start, throttle, or stop flow. It's versatile too, great for water, air, or various industrial fluids in systems like HVAC, water treatment, or chemical processing plants. The design is compact but strong, with protruding ears that cover the body for secure bolting. Whether you're controlling it manually or hooking it up to an actuator for automation, this valve is built to last and perform. Just a solid, no-nonsense valve for your critical applications.