Awwa C504 Double Flange Butterfly Valve with Soft Seat Rubber

Awwa C504 Double Flange Butterfly Valve with Soft Seat Rubber. AWWA C504 Compliance: Designed according to AWWA C504 standard for water and wastewater treatment applications. High Cycle Durability: Self-sealing design enables up to 100,000 open-close cycles for rubber seats. Wide Size Range: Available in nominal diameters from 3' to 72' (DN80-DN3000) for large scale usage. Low Torque Operation: Eccentric disc and self-sealing seat design ensure very low operating torque. Seismic Resistance: Engineered to offer trouble-free service even during earthquake events. Multiple Actuation Options: Supports gear box, pneumatic actuator, and electric actuator driving modes. Customization Services: Offers full customization, minor customization, and customization from samples or designs. ISO9001 Certified: Manufacturing system certified by ISO9001, BV Marine, CE, ATEX, and TS.