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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
Dec 21
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 a hard-to-reach valve from a safe distance. The company was looking for a solution to safely and efficiently operate a... read more →
  • 21 December 2023
  • Customer stories, News, Remote manual valve operation
Nov 14
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 already made some great first steps. recently, the EcoVadis sustainability platform acknowledged our impact and awarded us a Silver Medal.... read more →
  • 14 November 2023
  • Company, News
Oct 31
Valve interlocks

Valve interlock applications

Accidents in the process industry are mostly related to procedures that do not occur frequently and at the same time can have catastrophic results when performed incorrectly. 75% of the accidents in the process industry happen during startups, shutdowns and maintenance. In 50% of these accidents, root cause is incorrect operation... read more →
  • 31 October 2023
  • Safe valve operation
Oct 29
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 case of fire The refinery operates four butane plants, where individual canisters are loaded with butane. The butane spheres are... read more →
  • 29 October 2023
  • Customer stories, News, Remote manual valve operation
Sep 12
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 of technologies to overcome the technical challenges in the Hydrogen & Fuel Cell sector. We will co-exhibit with OsecoElfab, our... read more →
  • 12 September 2023
  • News
Aug 31
Sudeep Varshney

Introducing Sudeep Varshney, Sales Manager – Global EPC Projects

We recently welcomed Sudeep Varshney as part of our Sofis family. Our new Sales Manager - Global EPC Projects will be based out of Faridabad, near New Delhi, India. He will be managing our global EPC customers, with a specific focus on the Asian market. Process skid manufacturing Before entering... read more →
  • 31 August 2023
  • Company, News
Aug 29
EuroTank Terminals port of Amsterdam

VPI position indicator allows Dutch tank terminal to avoid contamination and incorrect tank line-ups

A long-established terminal in The Netherlands employs Sofis VPI position indicators to prevent incorrect valve line-ups. The terminal consists of 11 jetties to handle the demand. It provides deep water access and has a capacity of over 1 million m3, and serves a strong gasoil market. It has established itself... read more →
  • 29 August 2023
  • Safe valve operation, Valve position monitoring
Aug 21
Valve interlocks installed at the Northern Lights CCS project

Sofis provides valve safety system for Northern Lights, the world’s first open-source CO2 transport and storage infrastructure

Northern Lights is developing the world’s first open-source CO2 transport and storage infrastructure. The company delivers CO2 transport and storage as a service, offering safe and permanent CO2 storage to industrial emitters. Northern Lights aims to enable the decarbonization of CO2-intensive industries. As a partner of Aker Solutions, Sofis has... read more →
  • 21 August 2023
  • Customer stories, News, Safe valve operation
Aug 08
Excel Energy truck

Xcel Energy uses Sofis portable portable actuator to combat fatigue

Recently, Xcel Energy, a large energy company in the United States, selected portable actuators as a tool to combat fatigue in manual valve operations. The decision to use Sofis portable actuators was based on an evaluation carried out by a committee of engineers, ergonomic specialists, and operators to address operational,... read more →
  • 8 August 2023
  • Customer stories, Fast manual valve operation, News
Aug 08
Tube trailer refueling station

Hydrogen refueling station ensures safe hydrogen offloading with valve interlocks

In the pursuit of cleaner and sustainable energy solutions, hydrogen has emerged as a promising fuel. Sofis’ primary objective is to ensure safety in the hydrogen economy given the inherent dangers it presents, and one of these applications identified is the hydrogen offloading process. A Sofis customer recently implemented a... read more →
  • 8 August 2023
  • Customer stories, News, Safe valve operation
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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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