Double Flange Butterfly Valve for Water Treatment Project

Double Flange Butterfly Valve for Water Treatment Project. High Cycle Life: Self-sealing design allows up to 100,000 open-close cycles for rubber seats. Wide Size Range: Available in nominal diameters from 3 inches to 72 inches (DN80-DN1800). Low Torque Operation: Eccentric disc and self-sealing seat design ensure very low operating torque. Seismic Resilience: Designed for trouble-free service even during earthquakes in critical applications. Multiple Actuation Options: Supports gear box, pneumatic actuator, and electric actuator driving modes. Diverse Material Options: Body in Ductile Iron/CF8; Seats in EPDM, NBR, or Metal for various media. Comprehensive Certifications: Certified by ISO9001, CE, BV Marine, ATEX, and TS for global compliance. Customization Capability: Offers full customization, minor customization, and customization from designs.