Recherche

The Model 22 Pneumatic Computing Relay is a highly versatile control valve designed to perform a number of specialized functions, including averaging, differential, inverting, and totalising. This high quality unit, which offers up to four inputs as well as positive...

The Model 24 Snap Acting Relay is a highly accurate differential relay with snap-acting switching. The output of the unit will go to supply pressure when the signal is equal to or greater than the setpoint. The signal pressure must...

Rotork Selector Relays

Designed for applications that require an output pressure that is the sum of a controlled input signal plus or minus a fixed bias, Fairchild's Model 14 Biasing Pneumatic Relay provides versatility in its ability to provide either positive or negative...

The Model 15 Positive Bias Relay is designed for applications that require an output pressure that is the sum of a controlled input signal plus a fixed bias. This pneumatic relay provides an output pressure that represents the input signal...

The Model 85D Multi-Stage Biasing Relay is a precision control combining the sensitivity of a precision pressure regulator with positive biasing capability. This compact, pilot-operated device offers unusually high output capacity with minimal air consumption, while providing excellent protection against...

The Model 1500 Positive Bias Relay is designed for applications that require an output pressure that is the sum of a controlled input signal plus a fixed bias. This pneumatic relay provides high output flow at an output pressure that...

The Model 25 Reversing Relay is designed for applications requiring an output that equals a manually preset spring load minus a variable signal pressure. This high quality unit combines excellent sensitivity with unusually high flow capacity. The Model 25 is...

The Model 2500A Bias Reversing Relay provides an outlet pressure that decreases in direct proportion to increases in input signal. The input signal that acts on the Diaphragm Assembly opposes the Range Spring force and closes the Supply Valve to...

The Model 90 Low Pressure Selector Relay is designed to select the lower of two signal pressures to provide a continuous output pressure to a control device. The Model 90 is recommended for dead end or low flow service in...

The Model 91 High Pressure Selector Relay is designed to select the higher of two signal pressures, and to provide a continuous output pressure (or pressure range) to a controller. The ability to precisely control pressure switching and pressure monitoring...

Our financial ambition is mid to high single-digit revenue growth and mid 20s adjusted operating margins over time. We will deliver this ambition whilst performing for our shareholders, our people and the environment Ambitious growth targets Targeting mid to high...

Rotork Communities

Oil & Gas Rotork products are designed for applications in virtually all upstream, midstream and downstream activities, ranging from offshore production, pipelines and storage facilities all the way through to the distribution and transportation of finished products via pipelines or...

The 2020s On 1st January 2020 Rotork moved to a new market structure. We had previously worked in line with four divisions; Rotork Controls, Rotork Instruments, Rotork Gears and Rotork Fluid Systems. The move to the new structure of Oil...

We sell our products under our main Rotork brand but we have a number of sub-brands. These sub-brands are well known to our customers in their respective markets. Leaders in the design and manufacture of hydraulic and pneumatic stainless steel...

1. Introduction 1.1 The provider of Rotork’s Digital Services is Rotork Controls Limited, Brassmill Lane, Bath, BA1 3JQ, UK Rotork is part of a wider group of companies and reference to “Rotork”, “us”, “our” or “we” under these Terms of...

People enjoy working for Rotork - the fact that many employees have been working for Rotork for decades shows that!

Rotork Services and Support Resources

Rotork Site Services comprises the essential on-site actuator service, repair, maintenance and upgrades part of Rotork Site Services, plus the commissioning of new actuators and applications.