Valvesonly Europe is a renowned Double Block and Bleed Ball Valve manufacturer in Germany. The purpose of is to stop or isolate the flow of liquid blocks and the vent valves are used in hydraulic or pneumatic systems as they allow precise regulation of the flow at low flow rates. Double Block and Bleed Ball Valve Applications • Instrument Drain • Diaphragm Seal Isolation • Gauge Isolation • Chemical Injection Isolation Advantages of Double Block and Bleed Ball Valve • Is one of the strongest and most durable. • They have a high strength / density ratio. • Natural resistance to rust and corrosion. Available materials: F51, ASTM A105, WC6, CF8, CF8M, SS304, SS316, WCB, WCC, LCB, LCC, WC6 Size: 3” to 24” Class: 150 to 2500 Nominal Pressure: PN25 to PN450 Valvesonly Europe offers the best valves and industrial equipment to meet the diverse needs of our customers. Our team works together to provide you with world-class bespoke valve solutions that exceed expectations. Reach us to know more details!! Visit here: https://www.valvesonlyeurope.com/product-category/double-block-and-bleed-ball-valve/