Jun 3, 2026 · 11:46 PM
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New Emerson Pressure Valves Ensure Flexible, Accurate Control for High-Precision Manufacturing

Elroy Fernandes
· 3 min read · 40 views

Emerson's new AVENTICS Series 625 Sentronic valves deliver sub-0.5% control deviation for demanding pneumatic applications.

Emerson today announced the new AVENTICSTM Series 625 Sentronic Proportional Pressure Control Valves. With a control deviation of less than 0.5%, the new valves are designed to deliver highly accurate, electronic proportional pressure control and provide the flexibility needed to support sophisticated pneumatic control engineering applications. Data acquisition software (DaS) software included with Series 625 Sentronic valves also make it possible to quickly startup, monitor and control valves directly on a PC.

"In high-precision equipment, such as that used for flame cutting and laser eye surgery, accuracy and control are critical," said Nicolas Jacquet, director of product management for Emerson's discrete automation business. "Series 625 Sentronic valves are engineered to precisely control pressure, flow rate, power, speed, distance and angular positions. As part of the extensive AVENTICS portfolio of cylinders, valves, air preparation and pressure regulators, the Series 625 Sentronic is a core technology for factory automation."

Four valve sizes from 1 millimeter up to 20 mm support a comprehensive range of flow rates, from 55 liters per minute to 4,700 l/min. Pressure capabilities range from vacuum levels up to 50 bar, which can reduce the overall number of valves required for a machine design. Housing material is available in brass, aluminum or stainless steel and sealing material in nitrile (NBR) or fluoroelastomer (FKM) options. There are also three sets of connectors, M12 5-pin, M12 8-pin and M16 7-pin.

As development and manufacturing phases continue to get shorter, fast startup procedures and reliable, controllable manufacturing processes are more important than ever. Using the DaS software, operators can diagnose, control, repair or individually configure valves. They can also perform cascade controls when applications require exceptional precision and other complex control loops. The expanded range of diagnostic and monitoring functions include input pressure, commanded pressure, internal temperature and ethernet communication.

For plant managers and machine builders, this level of configurability matters. It means fewer physical interventions, less downtime during commissioning, and a clearer picture of how pneumatic systems behave under real operating conditions. The ability to tune valve behavior through a software interface rather than manual adjustment is a small shift that compounds into meaningful efficiency gains across a production line.

To learn more about AVENTICS Series 625 Sentronic Proportional Pressure Control Valves, please visit www.emerson.com/en-us/catalog/automation/industrial-factory-automation/proportional-pressure-control-valves/aventics-625-en-gb.

https://www.emerson.com/en-us/news/2024/05-aventics-625-sentronic-proportional-pressure-control-valvesEmerson AVENTICS Series 625 Sentronic valves and software provide flexible, precise control for high-precision manufacturing, ensuring efficient operations directly from your PC.www.emerson.comMedia:
• Contacts: Emerson Global Media ContactsAdditional resources:
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Emerson (NYSE: EMR) is a global technology and software company providing innovative solutions for the world's essential industries. Through its leading automation portfolio, including its majority stake in AspenTech, Emerson helps hybrid, process and discrete manufacturers optimize operations, protect personnel, reduce emissions and achieve their sustainability goals. For more information, visit Emerson.com.Emerson Automation Solutions | AVENTICS GmbH | Ulmer Straße 4 | 30880 Laatzen | Germany
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Elroy is a digital marketer and developer from Goa, with over a decade of experience web development and marketing. He has been associated with several startups and serves currently as an Editor to the Asia Pacific Industrial magazine. He occasionally writes on Startup Fortune about technology and automation.
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