UL / FM OS&Y Resilient Seated Gate Valves (2”-12”)

The UL / FM OS&Y Resilient Seated Gate Valves (2”-12”) have the highest rated pressure in the industry at 300psi. Available in Flange x Flange, Flange x Groove, and Groove x Groove End Configurations. Stainless Steel Stem and Bolting. Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard. Manufactured to AWWA C515 Standard.

UL / FM OS&Y Resilient Seated Gate Valves (2”-12”) Material Specifications:

Part Name Material ASTM Spec.
Body Ductile Iron A536 65-45-12
Wedge Ductile Iron, EPDM Encapsulated
Wedge Nut Stainless Steel AISI 304
Stem Stainless Steel AISI 420
Bonnett Ductile Iron A536 65-45-12
Gasket/td> Rubber EPDM
Packing Graphite Commercial
Gland Ductile Iron A536 65-45-12
Yoke Nut Bronze B62 C83600
Handwheel Ductile Iron A536 65-45-12
Handwheel Nut Ductile Iron A536 65-45-12
NPT Malleable Iron Commercial
Gland Bolt Stainless Steel AISI 316
Bonnet Bolt Carbon Steel A307 B