Floating ball valve

Cut-away view of ball valve components: 1) body 2) seat 3) floating ball 4) lever handle 5) stem. A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to . KfOxv8KPYVergelijkbaarmei 20- Geüpload door David LinBall Valve, Floating Ball Valve, Trunnion Ball Valve—ZHEJIANG OVIKO VALVE CO.

The shaft is connected to a slot at the top of the ball which allows the ball to be driven travel through a quarter turn. If the normal size of ball valves is increase so . They are manufactured in a wide range of sizes and pressure classes typically . The key difference beteween a floating ball valve and a trunnion mounted ball valve is how each achieves a line seal.

Trunion mounted ball valves are uses a . Pressure rating: ANSI Classes 1to . The Virgo SS Series Floating Ball Valve utilizes a live loaded stem design to ensure additional protection against leakage through the stem housing even at very . FBV floating ball valves are offered in PC side entry, PC side entry or welded body design in a wide range of carbon and stainless steel .

Trunnion Mounted Ball Valves Double Block . A comparison between trunnion mounted ball design and floating ball valves. SOUTHERN CALIFORNIA VALVE manufactures some of the most dependable cast and forged steel Ball Valves in the industry. Cameron’s NAVCO floating ball valves are ideal for offshore production, onshore production, unconventional, transmission and storage, topside processing, gas . Worcester Floating Ball Valves are reduced and full bore flanged and three-piece ball valves with a large variety of special application builds to suit customer . The Duball DL is a high-performance, metal-seate full-bore ball valve, equally suitable for isolation, on-off and modulating control applications. The Pfeiffer BR26a stainless steel tight closing ball valves are designed for general service applications up to the limits of the ANSI 3pressure class rating.

BAF Ball valves FB are designed to meet various applications in the chemical, petrochemical, upstream storage and power industries.