Welded Ball ValveIt Is A Ball Type Cut-off Valve That Uses Welding Connection Method. Its Core Function Is To Control The Flow Of Pipeline Fluid. With The Advantages Of Strong Sealing And Compact Structure Of Welding Connection, It Is Suitable For High-pressure And High Sealing Requirements And Widely Used In Industries Such As Petrochemicals, Natural Gas, And Power. It Is The Core Cut-off Control Equipment In Industrial Pipeline Systems, With A Total Word Count Controlled Within 500 Words.

Structurally, It Is Mainly Composed Of A Valve Body, A Sphere, A Valve Stem, A Seal, And A Welding Interface. The Core Highlight Is The Welding Connection Design. The Two Ends Of The Valve Body Are Butt Welded To The Pipeline Without Flanges, Bolts, Or Other Connecting Parts. The Compact Structure And Small Volume Can Effectively Reduce Leakage Hazards At The Pipeline Connection Points. The Valve Body Is Mostly Made Of Cast Steel Or Stainless Steel Materials, And The Sphere Is Precision Machined With A Smooth Surface. The Valve Stem Adopts An Anti Slip Design, Matched With High-quality Seals, To Ensure A Smooth Opening And Closing Process And Reliable Sealing.

The Core Features Are Distinct, With Excellent Welding Connection Sealing Performance, Suitable For High-pressure, Flammable, Explosive, And Highly Corrosive Media, And Pressure Levels Covering PN1.6-PN100; Quick Opening And Closing, The Ball Can Be Turned 90 ° To Complete The On-off Process, And The Operation Is Easy; The Flow Resistance Is Extremely Small, And When Fully Opened, The Spherical Channel Is Level With The Pipeline, Which Does Not Affect The Fluid Transport Efficiency; Reliable Sealing, Adopting A Combination Of Soft And Hard Sealing Design, Can Achieve Zero Leakage, Wear Resistance, Corrosion Resistance, Long Service Life, And Low Maintenance Cost.

Widely Applicable Scenarios, Mainly Used For Long-distance Oil And Gas Pipelines, Chemical Reactor Pipelines, Power System Steam Pipelines, Etc., Especially Suitable For Working Conditions With High Sealing Requirements, Small Space, High Pressure, Flammability And Explosiveness. Compared To Flange Connected Ball Valves, Its Sealing Is More Reliable, The Structure Is More Compact, And It Can Avoid Leakage Caused By Loose Connections. It Is An Ideal Choice For High-pressure And High Sealing Demand Scenarios, Suitable For Various High-temperature, High-pressure, And Corrosive Fluid Media.

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