UL / FM / AWWA NRS Flange x Flange Valves
UL / FM / AWWA Resilient Seated Gate Valves are manufactured in accordance with AWWA C515-15 Standard. They are NSF-61 Certified for Use in Drinking Water Systems and NSF-372 Certified as Lead-Free. Body, bonnet, and wedge are of high strength ductile-iron, ASTM A536, Grade 65-45-12. The wedge is encapsulated in EPDM rubber. Stainless Steel Stem to UL 262 / AWWA C515-15 is standard. Flanges to ASME B16.1, Class 125 (formerly ANSI B16.1, Class 125) and ASME B16.42, Class 150 are standard. Raised Face Flanges are optional. Available with Hand Wheel or Operating nut. Also available in Flange x Mechanical Joint configuration.