Smart valve solutions

Safe, efficient and sustainable manual valve operations protecting people, property & planet

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Sofis enhances process safety on South Pailin Central Processing Platform (CTEP) with valve interlocking systems

Recently, Sofis provided valve interlocking systems to guarantee safe manual valve operations on mercury recovery applications and valve changeover lines. Installing valve interlocking systems is part of the multi-faceted approach to process safety of the South Pailin project, which includes rigorous risk assessments, robust design and operational controls, comprehensive training, emergency preparedness, fostering a strong safety culture, regulatory compliance, and leveraging technological advancements.

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INS Vikrant

Sofis FlexiDrive allows remote operation of duct valves onboard INS Vikrant of Indian Navy

Sofis recently supplied FlexiDrive remote valve operators to the INS Vikrant, India’s first indigenously built aircraft carrier. 262 meters long and 62 meters wide, it is the largest warship ever built in India’s maritime history. The remote valve operators are part of the ship’s HVAC system. This system was supplied and installed by Johnson Controls, one of the world’s biggest suppliers of HVAC/R (heating, ventilation, air conditioning, and refrigeration) solutions for marine and naval applications.

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Control panel for complex pigging operations

Digital captive key solutions for pipeline pigging; integrating digital solutions into mechanical valve safety systems.

Increasing complexity in functional requirements from pig traps, like mobile pig traps, combination launchers-receivers, high-frequency pigging, and pigging on long-distance pipelines, call for an improved and highly functional safety solution connected to the PCS. By upgrading from a mechanical captive key solution for pipeline pigging to a digital captive key solution, you can achieve higher levels of safety, efficiency, visibility, flexibility, and operator friendliness.

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Operate manual valves within minutes, and without any physical strain!

Reduce stress, avoid back injuries and incidents, and save time when operating manual valves.

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Ensuring safe and efficient valve operations for next generation energy infrastructure

Sofis solutions for the energy transition

Sofis provide valve interlocks and portable actuators used in next-generation energy infrastructure. We ensure that valves are operated correctly, preventing accidents and protecting the planet.

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Helping you secure the integrity of your valve safety systems

Pre installlation planning of large valve interlock order

Project support

Our engineers prevent unwanted project delays and hand-over problems, by ensuring correct installation and commissioning of your valve interlocks. They also provide support for you to effectively plan and execute your plant shutdowns and turnarounds, avoiding any unforeseen ad-hoc issues causing project delays or safety issues.

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Valve interlock installation

Operations & maintenance

To optimize your valve operations, we provide various solutions and programs to help you limit operational risks and mitigate the effects of human error. Our asset management and training programs are aimed to prevent undesirable, costly, and potentially dangerous consequences. They contribute to the life extension of your assets, ensuring long-term operational efficiency, integrity, and continuity of your valve interlock systems.

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Flaring on oil rig

Regulations & standards

Our solutions and program aim to improve human performance in all life cycle stages to limit the possibility of human error. Sofis helps you to protect your staff, assets, and the environment, ensure compliance with the law, and achieve continuous performance improvement for optimized safety and efficiency.

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Who do we work for?

Sofis products are used globally by major end-users to guarantee safe valve operations and improve plant efficiency.

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It’s easy doing business with Sofis!

Benefit from our knowledge and expertise to optimize your valve operations. We have extensive application experience with over 30 years of operation. Let us know what support you need and we will get back to you with a prompt response.

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Or call us directly +31 (0)172 471339