Neles originated in Finland in 1956. Formerly part of Metso’s flow control business, it was formally integrated into Valmet’s Flow Control business line in 2022. The portfolio brings together Jamesbury, Stonel, Valvcon, and Easyflow sub-brands, covering control valves, on-off valves, intelligent positioners, and actuators across the full automation chain.
As a Neles product supplier, we provide genuine valves, spare parts, selection consulting, project supply, and after-sales maintenance as a one-stop service for demanding applications in pulp and paper, refining and petrochemicals, oil and gas and LNG, chemicals, industrial gases, metals and mining, new energy, and water treatment.
Browse the Neles product catalogue
Core product lines
- R-series V-port segment valves: Combined on-off and control duty with Q-Trim noise and cavitation control trim, suited to pulp, slurry, solids-laden, and high-viscosity media; self-flushing construction helps reduce abrasive wear.
- L-series Neldisc triple-offset metal-seated butterfly valves: For high-temperature, high-pressure, and severe shut-off service, with SIL 3 capability and an emphasis on tight shut-off performance.
- X/XH-series metal-seated ball valves: For high pressure drop, high-cycle switching, and hydrogen service, with low leakage and fire-safe certification for refining and hydrogen energy projects.
- NDX intelligent valve controllers and NE700/NP700 positioners: SIL 3 capable, compatible with HART, PROFIBUS-PA, and FOUNDATION Fieldbus, with online valve diagnostics, low air consumption, and modular construction for spare-parts maintenance.
- D-series trunnion ball valves (including ESD shut-off), actuators, and a full range of genuine spare parts.
Category pages for eccentric rotary plug valves and capping valves are still being prepared. The site currently focuses on ball valves, butterfly valves, globe valves, segment valves, valve controllers, and actuators.
Why choose Neles
- Nordic industrial heritage with deep experience in solids, slurry, and high-wear media, and strong recognition in pulp and paper.
- Industry certifications including SIL 3, API 607 fire-safe, and ISO 15848 low-emission performance to support project compliance.
- Q-Trim anti-cavitation and noise-attenuation technology helps reduce high pressure-drop noise and cavitation damage and extend valve service life.
- Integrated valve, positioner, and actuator automation packages for easier project integration and delivery.
- Genuine spare parts supply covering project packages, retrofit work, and MRO procurement.
How we can help
- Model selection, application review, and technical documentation support
- Supply of new genuine Neles valves, actuators, positioners, and spare parts
- Project quotation, batch supply, and delivery follow-up
- Fault analysis, maintenance planning, and on-site technical consulting
Contact us for model selection, technical documentation, and project quotations.