Actuator

Worcot UK Actuator has the headquartered in England, we have facilities in Doncaster in the north of England, South Korea, China and the United States. With a comprehensive suite of valve automation solutions backed by a dedicated team of field service engineers, our actuator section is the total valve control.

All our design, application, engineering and project management activities are conducted from our vast experience team. The valve automation is our business and competency, allowing us to outperform companies whose focus is often diluted across multiple disciplines along with our valve products.
Worcot UK fully understand market and client requirements. All our product solutions have been driven by market requirements, from conceptual design through to production, installation, operation and maintenance. Our quality consciousness coupled with our experience of supplying valve automation systems for the most demanding applications gives us the ability to provide 3rd party approved for use in SIL3 certified systems and customized conditions for our customers with satisfactorily solutions.

Rotary Scotch-Yoke Valve Actuators are designed to operate any quarter-turn valve or mechanism. Available in pneumatic, hydraulic, double-acting and spring-return configurations.
Fabricated all steel construction as standard for excellent corrosion resistance and lightweight designs. Stainless steel designs also available.
Torque outputs up to 680,000 Nm.
Hydraulic valve actuators Lloyds certified for operation down to -65°C (-85°F)

Linear Piston Valve Actuators are designed to operate any linear valve or mechanism and are available in pneumatic, hydraulic, double-acting and spring-return configurations.
Thrust outputs up to 289,134 N
Scragged (set removal) springs to ensure optimum and stable performance

Valve Positioning Systems provide precise hydraulic positioning of choke, control, globe or ball valves via continual modulation or stepping control.
Suitable for use with spring-return and double-acting valve actuators
System designs using biodegradable fluid available
All common communication protocols supported including HART and Foundation Fieldbus

Self-Contained Electro-Hydraulic Systems provide on/off or positional control of linear and rotary valves. Completely self-contained, these systems give operators the low installation costs offered by electric actuator systems, but with the power and fail-safe capabilities which have traditionally only been available from pneumatic or hydraulic systems.
Low power requirements down to 100 W
Fail-close and fail-last designs available
Partial valve stroke testing function with comprehensive diagnostics package available to permit the implementation of cost effective preventive maintenance programs
All common communication protocols supported including HART and Foundation Fieldbus

High Integrity Pressure Protection Systems (HIPPS) are independently instrumented protective devices that act as the last line of defence for protecting downstream operations from over pressurization.
Turn-key systems in full compliance with IEC 61508 Edition 2 and IEC 61511
Projects executed using a standard design methodology under the responsibility of a TÜV Functional Safety Expert.

Hydraulic Power Units provide motive power and control logic to operate either single or multiple hydraulically actuated valves.
Bespoke designs to meet specific customer requirements including the monitoring of pressures, levels and flow rates.
Systems available with redundant sub-systems to provide unsurpassed reliability
Full PLC control available with all common communication protocols supported