The Jamesbury® polymer-seated flanged ball valves provide industry leading performance and reliability. Offered in a wide variety of materials to suit an extensive range of applications these valves are designed and manufactured with all Valmet's latest technology and expertise.
Unique Sealing
The superior performance of Jamesbury ball valves is achieved by the unique design of the seats. The flexible lip seats exert continuous sealing pressure on the ball and automatically compensate for wear and changes in pressure and temperature, yielding positive bi-directional zero-leak shut-off. The stem seal sealing system ensures minimum emissions.
Materials
Standard products are available with carbon steel body and stainless steel trim or all stainless steel
construction. Special body and trim materials such as Alloy 20, Hastelloy® C, and others are available
upon request. For applications involving chemicals, acids, caustics, and steam Valmet recommends their Xtreme® seat material, which provides superior lifecycle and sealing performance compared to virgin or filled PTFE.
Features
Jamesbury™ Series 9000 Full Port Flanged Ball Valve Features:
- Robust engineering design
- Self-relieving seat technology
- Low emissions stem seal technology
- High quality
Benefits
Jamesbury™ Series 9000 Full Port Flanged Ball Valve Benefits:
- Very long service life
- Bi-directional in hazardous media service
- Low fugitive emissions
- Bubble tight shut off
- Automatable
Specifications
Jamesbury™ Series 9000 Full Port Flanged Ball Valve Specifications:
| Size Range: | 1/2 24 (DN 15 600) full port |
| Temperature: | 260 °C / 500 °F |
| Pressure Class: | ANSI Class 150 & 300 |
| Materials: | Carbon Steel, Stainless Steel, Monel, Hastelloy C body materials |
| Standards: | Meets ISO-15848 and other emissions standards |
Q & A
Jamesbury™ Series 9000 Full Port Flanged Ball Valve Q & A
Yes. One of the listed benefits is that the Series 9000 is automatable.
Downloads
Download Jamesbury™ Series 9000 Full Port Flanged Ball Valve Datasheet
Contact us at (855) 737-4714 to learn more, or fill out our online form.