Simple self-acting controls to systems that match highly sophisticated control loops. Every control solution covered in our range.

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Not all products are available in all markets.  Please choose your National Spirax Sarco Website or Contact Us for further information.

Control Valves

From self-acting to severe service we have the control valve to suit your plant.

Pneumatic Actuators

A complete range of pneumatic actuators for you to choose from.

Electric Actuators

Electric actuators for when you want to operate remotely.

Positioners, Controllers & Sensors

Everything you need for accurate control.

Self-acting Controls

Simple & effective temperature control.

Pressure Reducing & Surplussing Valves

Reliable and accurate pressure control.

Safety Valves

Essential equipment to ensure the safety of your personnel and plant.

Mitech Control Valves

A wide range of standard and severe service control valves, actuators and related products for the process industry.

Desuperheaters

An extensive range of desuperheaters for industrial applications supplied loose or as part of an engineered system.