Neles™ cage-guided angle valve, series AB
Superior control performance and high reliability for applications with high pressure drop and high velocities.
Neles series AB globe valves provide superior control performance and high reliability in applications where pressure drop and velocities are high. Angle valves are commonly used in flashing applications or in piping layouts with limited amount of space.
Features
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One piece body to minimize the leak paths
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Angle body pattern for angle pipeline installations
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Especially suitable for flashing applications because high velocity flow can be guided through the valve with minimal contact to body and internals which increases valve lifetime
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Top-entry construction and quick-change trim for easy maintenance
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Heavy-duty cage-guided trim construction and hardened trim surfaces for extended lifetime as default
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Wide variety of trim capacities and characteristics to optimize valve performance
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Multi-hole Tendril™ trim to reduce noise or to eliminate cavitation
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Wide material selection available for different applications
- Flanged and welding-end body options
- Low emissions according to ISO 15848, bellows packing available
- NACE material options
- SIL 3 certified
- Special cleaning optional for oxygen, cryogenic etc. service
Applications
- Oil and gas production
- Petrochemicals
- Chemicals
- Power plants
- Pulp & Paper
- Industrial gas
- LNG
Specifications
| Series | AB |
| Design | Balanced, cage-guided |
| Size range | DN 50 - 1200 / 2" - 48" |
| Pressure classes | ASME 150 – 2500 / PN10 – 320 |
| Temperature range | -196 °C … +593 °C |
| Tightness | ANSI/FCI 70-2 class IV / V (metal seat) and V (soft seat) |
