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Sofis valve operation Sofis valve operation
  • Home
  • Products
    • Smith interlocks
    • Netherlocks interlocks
    • Ellis interlocks
    • Key Management System
    • EasiDrive portable actuator
    • Power Wrench portable actuator
    • FlexiDrive remote operator
    • VPI position indicator
    • SiLoC silo loading & unloading
  • Services
  • Solutions
    • Enforce safe valve operation
    • Monitor manual valve positions
    • Operate manual valves quickly
    • Operate manual valves remotely
    • Ensure integrity of critical safety systems
    • Ensure operational efficiency
    • Mitigate effects of human error
  • Applications
  • Industries
  • Customer stories
  • About us
    • Sustainability
    • Certification
    • Sofis: The safest choice
    • Our heritage
    • Vacancies
    • Internships
  • News
    • Download brochures & application notes
    • Sofis Connect newsletter
    • View product videos
  • Contact

About Sofis Admin

CO2 protection system for fire extinguisher

Wholesaler of organic foods ensures employee safety from CO2 asphyxiation

A leading wholesaler of organic foods, natural personal care products, and sustainable non-food items, took significant steps to enhance the safety of their employees working in their automated sorting center.... read more →
  • 11 June 2024
  • Customer stories, Safe valve operation
Compromised key management system

The impact of captive key management on process safety

Valve interlocks, or captive keys, employ locks that prevent the movement of valves and unique keys. Keys will only be released according to a desired valve operating sequence, preventing operators... read more →
  • 22 May 2024
  • Safe valve operation
Covestro industrial facility

Covestro uses FlexiDrive to guarantee safe operation of hard-to-reach gear operated butterfly valves inside a production area

Covestro, a leading manufacturer of polymer materials, has recently decided to install FlexiDrive remote operators to safely operate manual gate valves in one of their production areas. The gate valves... read more →
  • 15 May 2024
  • Remote manual valve operation
Sofis safety solutions for the chemical industry

Safety solutions for the chemical industry

Chemical plants manufacture or process chemicals using specialized equipment, units, and technology in the manufacturing process. Other kinds of plants, such as polymer, pharmaceutical, food, and some beverage production facilities,... read more →
  • 25 January 2024
  • Fast manual valve operation, Safe valve operation, Valve position monitoring
Smith valve interlocks

Valve solutions that lead by example

This article has been issued in "Inside Oil And Gas Magazine": Sofis - Inside Oil & Gas (insideoilandgas.com) Sofis is the leader in creating smart valve solutions, such as mechanical... read more →
  • 24 January 2024
  • Company, News
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... read more →
  • 21 December 2023
  • Customer stories, News, Remote manual valve operation
FlexiDrive operator station

Power station chooses FlexiDrive to avoid scaffolding

A power station in The Netherlands, producing electricity for the Dutch high-voltage grid and heat for the city water grid, recently decided to install the FlexiDrive remote operator to operate... read more →
  • 21 December 2023
  • Customer stories, News, Remote manual valve operation
EcoVadis medal

Recognition for building a greener future!

About a year ago, we started our journey to be the greenest supplier helping to build a greener future. Being in the early stages of our sustainability strategy roll-out, we... read more →
  • 14 November 2023
  • Company, News
Storage tanks

FlexiDrive under gas spheres allows for safe operation of manual valves in case of emergencies

A large European refinery and petrochemical operator recently decided to install FlexiDrive remote valve operators, to enable safe manual valve operation from a distance. Butane spheres must be isolated in... read more →
  • 29 October 2023
  • Customer stories, News, Remote manual valve operation
Hydrogen storage facility

Sofis joins Hydrogen Technology Expo in Bremen, Germany

Visit us at the Hydrogen Technology Expo in Bremen, on September 27 and 28! Hydrogen Technology Expo is a must-attend H2 event, a solutions-driven forum that will discuss the development... read more →
  • 12 September 2023
  • News
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About us

Sofis is a manufacturer of valve operation systems such as mechanical valve interlocks, portable actuators and valve position indicators. We are the world’s largest interlock manufacturer, providing bespoke design solutions that protect people and property throughout the world. We create smart valve solutions that improve process and operator safety to protect people and the planet.

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