Fig. IV-0351 · Fire Protection
Large Diameter Resilient Seated Gate Valve
UL Listed to 24″ at the highest rated pressure in its class
UL
Large-diameter resilient seated gate valve engineered for high-pressure transmission and fire-water trunk mains where metal-seated designs traditionally dominate.
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-0351 |
|---|---|
| Size range | 14″ – 24″ (DN350 – DN600) |
| Pressure rating | 300 psi (21 bar) |
| End connections | Flanged / Mechanical Joint / Push-On |
| Typical materials | As specified on the project datasheet |
| Design standards | AWWA C515 |
| Certifications (per manufacturer) | UL |
Key features
- Bevel-gear operation for low input torque
- By-pass arrangement available for pressure equalization
- Full-port resilient wedge design
- In-line maintainable bonnet assembly
