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 304 |
| 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 |
