
Best-Selling Custom SS316 Material 2PC Flanged Ball Valve for Natural Gas Transmission. Premium SS316 Material: Manufactured from high-grade SS304/SS316 for superior oxidation and corrosion resistance. Double Sealing System: Reinforced PTFE seats provide tight shut-off and 100% leak-free performance. Lockable Handle Design: Heavy-duty stainless steel handle with vinyl sleeve and security locking device. ISO9001 & CE Certified: Fully certified by international standards with 100% hydrostatic and pneumatic testing. Wide Pressure Range: Available in ANSI CLASS 150-900, PN16, and JIS 10K specifications. Customizable Materials: Stainless steel material options include 201, 304, and 316 grades. OEM/ODM Support: Professional engineering team provides customized solutions for specific projects. Broad Application Scope: Suitable for water treatment, oil & gas, chemical, and pharmaceutical industries.