Fig. IV-0212 · Fire Protection
OS&Y Resilient Seated Gate Valve — Grooved
Rising-stem gate valve for grooved fire piping
ULFMVdS
Grooved-end OS&Y gate valve enabling fast, flame-free installation in sprinkler and standpipe systems. Same certified wedge and sealing system as the flanged variant.
Products are supplied to the stated API / ISO / ASME / AWWA standards from qualified manufacturers for projects in Saudi Arabia, including Dammam, Jubail, Yanbu, Riyadh, Jeddah and the Eastern Province. Certifications, monograms and listings are those of the manufacturing plant and are provided as specified in the purchase order.
Technical specifications
| Figure number | IV-0212 |
|---|---|
| Size range | 2″ – 12″ (DN50 – DN300) |
| Pressure rating | 300 psi (21 bar) |
| End connections | Grooved × Grooved (AWWA C606) |
| Typical materials | As specified on the project datasheet |
| Design standards | AWWA C515 · AWWA C606 · NFPA 13 |
| Certifications (per manufacturer) | UL · FM · VdS |
Key features
- Cut installation time vs. flanged joints
- Visual open/shut stem indication
- Pre-drilled boss for supervisory switch
- Fusion-bonded epoxy coating, 250 μm min.
