Valve Operation

Valve Operation

VALVE OPERATION

Plant operations, when performed incorrectly, can have catastrophic consequences in safety-critical industries. To mitigate the effects of human error, valve interlocking systems are widely employed in risk management strategies, forming an important component of process safety. A valve interlocking system ensures a predetermined sequence of valve operations can be achieved by using a “trapped key” principle.

Available in quarter-turn and multi-turn versions, valve interlocks are designed to suit all types of valves and can be fitted to the valve without needing hot work or modification to the host valve. When used with other Sofis interlocks, operators are compelled to follow the correct sequence of operation of all valves and equipment within the interlock sequence.

Given the diverse applications interlocks can be used for, as part of HAZOP or design reviews, we can help define and review the sequence and create the interlock specifications.

Valve Operation

Flexible remote valve operators – flexidrive

FlexiDrive is a flexible, cable-driven valve actuator system. It has two stations, joined by a unique, patented, linear drive cable. It enables valves and other wheel-operated devices in remote, hard-to-reach or hazardous locations to be operated easily from a conveniently located handwheel.

Developed to operate valves in inaccessible locations, FlexiDrive can be applied to any conventional wheel-operated valve/device, in oil, gas and chemical processing plants, or any other industrial application. It is suitable for underwater use and will function reliably in all climatic conditions.

Feature for FLEXIDRIVE

  • Remote Operation

    FlexiDrive allows operators to remotely control valves from a safe distance, enhancing safety by reducing the need for physical proximity to the valve.

  • Compatibility

    It is designed to operate hard-to-reach valves, enabling control in locations that are challenging to access manually.

  • Safety in Hazardous Areas

    FlexiDrive ensures safe valve operation in hazardous areas, where direct human intervention may pose risks.

  • Valve Operation Through Walls

    The system can control valves through walls, enabling operation in enclosed or obstructed spaces without the need for physical access.

  • Underwater Operation

    FlexiDrive is suitable for underwater valve operation, making it ideal for applications in aquatic environments such as underwater pipelines or tanks.

  • Scaffolding-Free Installation

    The system can be installed without the need for scaffolding, reducing installation time and costs.

  • Avoiding Working at Heights

    By enabling remote operation, FlexiDrive eliminates the need for working at heights, improving safety for operators.

  • Safety in Confined Spaces

    Operators can control valves in confined spaces remotely, eliminating the risks associated with entering such spaces.

  • Efficient Operation in Hard-to-Access Areas

    FlexiDrive allows for efficient valve operation in areas that are difficult to access manually, enhancing overall operational efficiency.

PORTABLE REMOTE VALVE ACTUATORS – EASIDRIVE

EasiDrive is an efficient, cost-effective alternative to a dedicated valve actuator. Wherever you have manually operated valves that have high-operating torques, hundreds of handwheel turns to open/close or are difficult to operate, EasiDrive is your ideal solution.

EasiDrive is fully portable and banks of valves can be managed with a single tool. Pneumatic, electric and hydraulic ‘drive guns’ are available.

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Inquiries about Our Products

For more information about any of these products, call 1300 TEKSAL or email sales@teksal.com.au