Fluorine lined globe valves are suitable for use in pipelines with various concentrations of aqua regia, flowing acid, hydrochloric acid, hydrofluoric acid, and various organic acids, strong acids, and strong oxidants at -50~150 ℃. They are also suitable for use in pipelines with various concentrations of strong alkaline organic solvents and other corrosive gases and liquid media.
● Compared with the gate valve, the structure of the globe valve is simpler, manufacturing and maintenance are more convenient.
● The sealing surface is not easy to wear and abrasion, good sealing, long life.
● The valve disc has a relatively short stroke during opening and closing, the opening and closing time is short, and the valve height is also small.
● The valve disc and valve stem are designed as an integrated structure, which is compact and ensures safe operation.
● The globe valve has three structural forms: straight through, straight flow, Angle type, among which the straight through is the most commonly used. The angle type can be installed at the corner of the pipeline system, and the flow resistance of the direct-flow type is the smallest among all the types of stop valves.
● Configure pneumatic and electric devices according to user requirements to meet the needs of remote control and program control.
● Replacement parts lining material can be applied to a variety of media.
● Nominal diameter: DN15 to 350mm;
● Nominal pressure: 1.0 - 2.5 Mpa;
● Connection type: Flange connection;
● Drive mechanism: Manual, worm gear transmission, electric, pneumatic;
● Applicable media: Sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine gas, strong alkali, aqua regia, and any other media with strong corrosiveness;
● Design standard: Follow GB/T12233, GB/T12235, and ANSI B16.34;
● Structural length standards: Follow GB/T1221, HG/T 3704, and ASME B16.10;
● Pressure test standard: Follow GB/T13927 and API598;
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