Safe & sustainable manual valve operations Protecting people, property & planet

As part of Halma PLC, Sofis is backed by operation solutions, we’ve been delivering a global organization with a core focus smart process safety and efficiency on health, safety, and environmental solutions for over more than four decades, helping our customers across sectors to protect people, production, the My team and I are honored to work with environment, and profit. Our expertise, you, providing you with the solutions consultancy, and services help drive the and expertise you need to ensure safe, improvement of industrial safety standards efficient, and sustainable valve operation by enabling...

Improving plant efficiency and operator safety Sofis proven solutions NETHERLOCKS 3 safety systems Sofis is the leader in creating smart valve solutions for critical valve operation processes in various industries. As safety experts we provide a variety of solutions for controlled, safe and compliant valve operations. We are the world's largest valve interlock manufacturer and supplier of valve operation systems such as mechanical valve interlocks, portable actuators, and valve position indicators, providing bespoke design solutions, consultancy and services that protect people and property across...

A history of care and innovation Sofis was formed by the merger of Smith Flow Control and Netherlocks Safety Systems, the two leading valve operation brands, in 2016. In 1985, Smith Flow Control was the first company to introduce the coded card linear key concept to valve interlocking, a concept established across the industry today, to implement a safe sequence of operation in any process activity, protecting plants, the surrounding community, and the environment. Other innovations quickly followed, such as the Sequence Control Unit and the Pigging Control Panel. In 1993, Netherlocks Safety...

Sofis has developed a comprehensive portfolio of solutions to serve many industries, with a global network of application experts, supporting a wide range of industries with critical valve operation processes. These are the industries we serve: As the world’s largest interlock manufacturer, with a more than 40-year history of innovation and expertise in valve operations, we’ve got the knowledge and experts to fully support our customers, across industries and geographies. From design engineers to site service engineers, to quality experts and sales engineers to committed managers to our workforce...

Our solutions Sofis offers systems, solutions and programs to help you pursue the goal of no harm to people, to protect assets and the environment. We offer consultancy and specialized project management, and provide skilled and trained staff with specialist knowledge. Our engineers have an in-depth understanding of sequences and typical applications. Our project support aims to avoid integrity problems causing unsafe situations and downtime. Controlled operations Compliant operations Ergonomic operations Efficient operations Limit the possibility of human error to protect people and optimize...

A selection of our products Our products and solutions lead the industry, with a focus on safety, efficiency, and innovation. These are some of the products we are known for: Why our customers choose to partner with us With >40 years of enabling safe and sustainable valve operations worldwide, our customers know they can count on us for the technology, services and consultancy they need to ensure controlled, safe and compliant critical valve operation processes. Whether you’re planning a new project, want advice on a shutdown or have an urgent service request, we’re here to help. « No injuries....

Commitment to quality Our commitment to quality is at the core of everything we do. We understand the critical importance of safety and efficiency in companies with processes involving valve operations. That's why we are dedicated to providing top-notch safety solutions that ensure the well-being of personnel, protect assets, and minimize risks associated 10 reasons to choose for Sofis with valve operations. With our expertise, reliable products, and comprehensive support, we strive to empower companies to achieve the highest standards of safety and operational excellence in their critical valve...

No injuries. No accidents. No spills. No loss. No downtime. Learn more Visit our website 16