Fig. IV-3801 · Waterworks
Knife Gate Valve
Isolation for slurry, sludge and solids-laden flow
Uni-directional knife gate valve with beveled gate cutting through settled solids — for wastewater, sludge and slurry isolation duty.
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-3801 |
|---|---|
| Size range | 2″ – 24″ (DN50 – DN600) |
| Pressure rating | 150 psi (10 bar) |
| End connections | Wafer / Lugged |
| Typical materials | As specified on the project datasheet |
| Design standards | MSS SP-81 |
| Certifications (per manufacturer) | Available per manufacturer |
Key features
- Resilient or metal seat options
- Rising / non-rising stem
- Handwheel, bevel gear, pneumatic
- Flush-out body design
