Double Block and Bleed Ball Valve Manufacturer in Italy Valvesonly Europe is one of the leading Double Block and Bleed Ball Valve Manufacturer in Italy. Description: ● Material: WCB, WCC, WC6, LCC, LCB, F55, F51, F53 ● Available Size: 3” to 24” ● Class: 150 to 2500 ● Medium: LNG, Cryogenic application, Water, Air, Steam ● Ends: Flanged Visit us: https://www.valvesonlyeurope.com/product-category/double-block-and-bleed-ball-valve/