
CF8m Butterfly Valve Disc. Customized Model and Specifications: Model number, standard, and specifications are fully customized to meet specific project requirements. Investment Casting Technique: Manufactured using precision investment casting for high-quality butterfly valve discs. Wide Material Compatibility: Available in stainless steel, duplex stainless steel, bronze, and nickel-based alloys. High Precision Machining: Coaxiality within 0.15mm and square tolerance within 0.05mm via CNC lathe and milling. Comprehensive Certifications: ISO9001:2015, ISO45001, ISO14001, PED, AD2000, and Lloyd's Register approved. Large Diameter Capacity: Maximum diameter up to 600mm for diverse industrial pipeline applications. Customized Surface Finish: Sand blasted surface with roughness Ra3.2-Ra6.3 for optimal performance. High Monthly Production: Production capacity of 200 tons per month ensures timely delivery for large orders.