Multiple end connection resilient seated 3 piece ball valve.
The Jamesbury? Series 4000 is a rugged, three-piece resilient-seated ball valve engineered to deliver reliable, low-emission flow control across demanding industrial applications. Built with robust design features, including self-relieving seats, a patented stem seal system, and an ISO-compliant bonnet, this valve supports multiple end-connections (threaded, socket weld, butt weld, and custom) for flexible integration. Engineered for long service life, the Series 4000 offers bi-directional bubble-tight shutoff—even in hazardous media—and is automatable for use in automated systems. Available in sizes ranging from ?″ to 2?″ in standard port (and up to 2″ in full port) and rated for ANSI Class 800/CWP to 2,500 psi (172 bar), it is constructed from materials such as carbon steel, stainless steel, Monel, and Hastelloy C to meet diverse corrosion and strength requirements. In addition, the Series 4000 meets ISO-15848 and other emission control standards, making it a dependable and environmentally conscious choice.
Features
Jamesbury? Series 4000 Standard and Full Port Ball Valve Features:
- Robust engineering design
- Self relieving seat technology
- Patented stem seal technology
- ISO compliant bonnet
- Multiple end connections (Threaded, socket weld, butt weld, custom)
- High quality
Specifications
Jamesbury? Series 4000 Standard and Full Port Ball Valve Specifications:
| Specification | Details |
|---|---|
| Size Range | Standard port: ?” – 2?” (DN 15 – 65) Full port: ?” – 2” (DN 15 – 50) |
| Temperature | 260?°C / 500?°F |
| Pressure Rating | ANSI Class 800 or CWP up to 2,500?psi (172?bar); see literature |
| Materials | Carbon steel, stainless steel, Monel, Hastelloy C |
| Standards | Meets ISO?15848 and other emissions standards |
Benefits
Jamesbury? Series 4000 Standard and Full Port Ball Valve Benefits:
- Very long service life
- Bi-directional in hazardous media service
- Low fugitive emissions
- Bubble tight shut off
- Automatable
Q & A
Jamesbury? Series 4000 Standard and Full Port Ball Valve Q & A
The Series 4000 offers:
- Standard Port: ?” to 2?” (DN 15 to DN 65)
- Full Port: ?” to 2” (DN 15 to DN 50)
Yes, it is available in Fire-Tite configurations, meeting API 607 requirements.
Downloads
Download Series 4000 Standard and Full Port Ball Valve Datasheet
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