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Floating Ball Valve used to shut off or connect medium of pipeline, such as water, chemical solvent, acid, or natual gas etc. Floating ball vavle are generally suitable for small and low pressure systems, with the advantages of simple valve design, long service life etc, easy maintenance, blow-out proof stem, stable sealing performance. The valve size can be from 1/2" to 10" and the valve pressure is from 150 to 600, operated by a lever, pneumatic actuator or hydraulic actuator Flange connection with pipeline is common type for floating ball valve. Floating Ball Valve,Casted Steel Valve,Forged Steel Valve,Hydraulic Ball Valve Yongjia South Trading Co.,Ltd , https://www.n-lvalve.com 