Flow control for data centers
Reliable thermal management for continuous uptime
Data centers are scaling at a record pace. As rack densities and AI workloads rise, thermal management becomes mission-critical. We keep cooling, fire-safety, and water systems running with reliable, energy-efficient valves, actuators, and valve automation – delivered as complete, tested packages and backed by expert lifecycle services and a strong global presence.
Energy-efficient control
Mission-critical reliability
Complete, integrated packages
Knowing data center applications
Whether a facility utilizes traditional air cooling, fast-growing liquid cooling for high-density GPU clusters, or a hybrid design, managing massive thermodynamic loads is essential. Valmet is a single-source partner of valve and automation technology for every critical loop in the data center environment.
Cooling systems
Chilled-water, condenser, and liquid-cooling loops must continuously and efficiently circulate large water volumes as rack densities exceed 60 kW and total facility heat loads surpass 300 MW. Our Neles™ high-precision control valves, including our low-pressure-loss segment valves as well as our reliable Jamesbury™ on/off ball valves with electrically operated Valvcon™ actuators optimize cooling across chillers, heat exchangers, and heat pumps to ensure continuous energy-efficient operation, helping directly optimize Power Usage Effectiveness (PUE).
Fire protection
Sprinkler and water-mist systems must be available at all times with zero tolerance for failure in Tier III and Tier IV facilities. Valmet supplies certified fire-safe, SIL3-capable Jamesbury™ and Neles™ valves that provide fast reliable opening or fail-safe isolation, fully integrated in Fire Detection and Alarm Systems (FDAS).
Water treatment, make-up and heat recovery
Utility, make-up water, and heat-recovery loops must stay efficient and stable. Valmet helps operators upgrade low-temperature waste heat to municipal district heating temperatures through precise flow control and on/off valves with low pressure loss. Our Neles™, Jamesbury™ and Neles Easyflow™ solutions can help turn waste heat efficiently into a sustainable, municipal energy asset.
The right valves for data center cooling loops
To ensure both concurrent maintainability and high energy efficiency, mechanical cooling infrastructure requires robust flow control. Selecting the right valves directly impacts the efficiency of cooling, and operational safety – helping data centers achieve uninterrupted operations at a low PUE.
Cooling systems
Fire protection
Water treatment
