Leyon FM UL Ductile Iron Nrs Gate Valve Flanged Grooved Resilient Seated Osy Gate Valve

Leyon FM UL Ductile Iron Nrs Gate Valve Flanged Grooved Resilient Seated Osy Gate Valve. FM & UL Certified: Certified for fire sprinkler systems and fire fighting water supply lines. OS&Y Visual Indication: Outside Screw & Yoke design provides clear visual status of open or closed. Ductile Iron Construction: Robust ductile iron body ensures durability and high performance. Customizable Coating: Fusion bonded epoxy or painting available upon customer requirements. Wide Size Range: Available in sizes from 2 inches to 72 inches. OEM & ODM Support: Professional R&D team supports full customization from samples or designs. Multiple Connection Types: Offers both flanged and grooved end connections for versatile installation. Long Warranty Period: Comprehensive 3-year warranty covering mechanical defects and parts.