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Emergency shutdown valves

Reliable intelligent emergency shutdown (ESD) valves and actuators with Neles™ ValvGuard™ intelligent valve controllers improve your plant safety cost-efficiently. At Valmet, we have combined our know-how of valves, actuators, safety standards (IEC61508/61511), applications, system operability and partial stroke test devices with intelligent prediction tools. Diagnostic information is presented understandably to enable planned maintenance of potentially failing valve assemblies before they have a chance to impact the process or safety.

Stonel™ product and service offering

Improve process performance and reduce total life cycle costs by integrating your automated valves.

Download flow control safety manuals | Valmet

Flow control solutions including intelligent control valves and automated on-off valves, ESD valves, pumps, software, and related equipment, accessories and services.

Neles™ trunnion ball valve, series D

Neles series D trunnion mounted ball valves incorporate several decade experience of metal-to-metal seat technology. Equipped with Neles B1 series actuator and VG9000 intelligent safety solenoid the valve assembly delivers high availability in demanding safety valve applications. For control applications valves can be equipped with top of the line Neles Q-trim™ ball valve noise attenuation trim options.

Neles™ cage-guided angle valve, series AB

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.

NelesAce™ basis weight control valve

NelesAce is the ultimate solution for basis weight control which is one of the most critical applications for a valve in a paper machine. The unit consists of a reliable V-port segment valve, complete with a high-resolution step-motor-driven rotary actuator, limit switches, and potentiometer.

Download flow control actuator safety manuals

Flow control solutions including intelligent control valves and automated on-off valves, ESD valves, pumps, software, and related equipment, accessories and services.

Class 1 Division 1

Stonel products

Ex d Models

Stonel products

Neles™ butterfly valves

Neles metal-seated butterfly valves are designed to truly optimize the efficiency of process operations by offering best-in-class valve capacity. They provide long-lasting tightness and industry-leading valve reliability, certified to SIL 3.