DN20 Ball Valve is a ball valve with a nominal diameter of 20 millimeters (about 3/4 inch), commonly used to efficiently control fluid flow. Its spherical closure mechanism allows for precise regulation, making it suitable for many small-scale settings, including HVAC systems and water distribution networks.
 

About Us
Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
Our Contacts
Building 2, NO.59, Songshan Road, SND, Suzhou, China