Valmet Flow Control

Best-In-Class Partners for Flow Control Solutions and Services

Valmet logo

Total Solution Design

Universal Compatibility

Easy to Use

Investment Protection

Total Solution Design

Universal Compatibility

Easy to Use

Investment Protection


Neles™ | Jamesbury™ | Valvcon™ | Stonel™ | Flowrox™

Valmet: Durable Valves for Various Needs


Providing Flow Control Solutions to Process Industries

Solutions include energy, pulp, paper and bioproducts, gas processing, mining, chemicals, steel, industrial gas, marine, pipeline, refining, water and wastewater, construction and cement handling, and various other process industries.


Reliable Products and Services Through Expertise

With over 220 combined years of industrial expertise, Valmet products and services drive reliability and profitable, sustainable growth to customers all over the world.


Extensive Valve Offerings

Valmet’s extensive portfolio of valve products, including Valvcon™, Flowrox™ and Neles-Jamesbury™ products include every type of valve: control valves, on-off valves, emergency shutdown valves, ball valves, butterfly valves, globe valves, segment valves, pinch valves, eccentric rotary plug valves.


Valve Control, Actuators and Limit Switches

Digital valve controllers bring advanced intelligence and functionality to your operations. Pneumatic, electropneumatic and digital valve controllers actively seek out opportunities for improving process efficiency and enable the planning of predictive valve maintenance based on accurate data.

Jamesbury™ Ball Valves

Jamesbury™ Ball 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.

Our product range includes both metal and soft-seated and rubber-lined valves.

Neles™ Control Valves

Control valves are the most important part of any process control loop, vital in stabilizing processes. Neles™ control valves are engineered, manufactured, tested and optimized for your specific application.

Valmet and Winn-Marion provide flow control solutions that offer reliability, productivity, and sustainability, allowing you to maximize your output and profitability.

Flowrox™ Pinch Valves

Designed for extreme shut off and control applications involving abrasive or corrosive slurries, powders or granular substances, Valmet offers Flowrox™ PV, PVE and PVE/S heavy duty pinch valves. Offering ultimate reliability, pinch valves provide unrestricted flow when in the open position, to total closure when the two pinch bars squeeze the valve sleeve shut on the center line. Even if solids have built up on the sleeve wall, pinch valves provide bubble tight shut-off.

Pinch valves for shut-off and control you can count on.

Neles™ On-Off Valves

Intelligent, reliable, on-off Neles™ valve solutions for general and high-cycle applications will help to reduce the life-cycle costs. Our valve solutions provide long lasting tight shut-off with fast and safe operation together with reduced fugitive emissions.

Neles™ shut-off valves, combined with intelligent valve controllers, provide diagnostic capabilities and increase plant safety.

Together with Winn-Marion, Valmet offers Neles™ on-off valves designed to provide unprecedented control and reliability.

Neles™ Emergency Shutdown Valves

Reliable intelligent emergency shutdown (ESD) valves and actuators with Neles™ ValvGuard™ intelligent valve controllers improve your plant safety cost-efficiently.

Valmet offers extensive know-how of valves, actuators, safety standards, applications, system operability, and partial stroke test devices with intelligent prediction tools to provide products.

Valmet emergency shutdown valves enable you to deal with emergencies effectively and even stop them before they start.

Valvcon™ Electric Actuators

Valvcon™ actuators offer reliable, long-lasting performance. We offer a wide range of high-quality pneumatic actuators, electric actuators and manual actuators designed to maximize cycle life and improve process efficiency.

Our offering includes solutions for both rotary and linear valves, including rack and pinion actuators as well as spring-diaphragm actuators, that provide accurate, electronically controlled positioning of valves and dampers for process industries.

Winn-Marion and Valmet offer a comprehensive range of valve actuators to suit your every need regardless of valve type, size or even manufacturer.

Pneumatic Actuators

We offer a wide range of high-quality pneumatic actuators, electric actuators and manual actuators designed to maximize cycle life and improve process efficiency including:

  • Jamesbury™ Valv-Powr™ VPVL

  • Neles™ pneumatic cylinder actuators, series B1

  • Neles™ B series piston type

  • Jamesbury™ Quadra-Powr™ X spring-diaphragm actuators

Our offering includes solutions for both rotary and linear valves, including rack and pinion actuators as well as spring-diaphragm actuators for a variety of applications including emergency shutdown, compressor anti-surge, high cycle control and on-off applications, high precision control, and arctic service.

Winn-Marion trusts the leading process technology of Valmet.

Valmet is a global leader in flow control solutions designed to help you optimize your process performance, safety and reliability. Winn-Marion provides expert assembly and installation of Valmet’s flow control products, including network-ready, automated on/off tight-shutoff valves and intelligent devices.