
Wcb Cast Steel API 6 Inch 300 Flange Ball Valve Oil Application Manual Control Valve. OEM Color Customization: Available color customization options for specific product requirements. NACE Standard Compliance: Manufactured according to NACE standards for oil and industrial applications. Wide Pressure Range: Nominal pressure covers ANSI CLASS 150 to 900 for versatile usage. Full Industry Chain: Complete production from casting to assembly with over 600 specifications. Material Certification: Each product includes a dedicated material report with furnace number. Technical Support: Dedicated team of 7 engineers provides professional answers and drawings. Long Export Experience: Over 20 years of specialized export experience to Europe, America, and Asia.