
Double Eccentric and Triple Eccentric Centerline Industrial Manufacturing Stainless Steel Flanged Butterfly Valve. Compact & Lightweight Design: Small size and light weight save installation space and cost with easy maintenance. Quick 90-Degree Operation: Fully open or close with single 90-degree rotation for smooth flow regulation. Reliable Soft or Hard Sealing: Ensures stable shut-off for water, gas, oil, steam, and weak corrosive media. Non-Standard Customization: Materials, diameters, pressures, and connection methods tailored to specific needs. 12-Month Minimum Warranty: Complete machine warranty from acceptance date, extendable for custom products. 20-Year Spare Parts Supply: Guaranteed supply of compatible original factory spare parts after warranty expires. Comprehensive Lifecycle Support: Includes exclusive file management, tracking, and preventive maintenance advice. ISO9001 Certified Quality: Advanced production and detection machines ensure strict quality system compliance.