
China Factory Made Good Product Resilient Seated-Stainless Steel Butterfly Valve. Bubble Tight Shutoff: All valves are pressure tested to 110% of rated pressure to ensure bubble tight shutoff. Pin-less Design: Features a pin-less design for the internal disc-to-stem connection. ISO 5211 Compatibility: Ensures international compatibility for direct mounting of all actuators. Wide Material Options: Available in various body, disc, and seat materials including Stainless Steel and Aluminum Bronze. OEM Service Available: Customization from samples, designs, and full customization options are supported. Comprehensive Certifications: Certified with CE, ISO9001, Wras, and Cu-Tr standards. Multiple Flange Standards: Supports PN6/10/16/25, ASME Class 150, JIS5K, and other international flange standards. Broad Application Scope: Suitable for Metallurgy, Power Generation, Chemical Process, Marine, Oil & Gas, and Food & Beverage.