Westlock Controls

Westlock Controls has a global reputation providing innovative solutions for networking, monitoring, and controlling process valves. Our focus on technology and supplying reliable products manufactured to the highest industry standards, makes us a preferred choice with the world’s leading process companies and a trusted partner developing even better solutions for the future. With increasing pressure to improve productivity and reduce maintenance downtime, stringent requirements are evolving within the process industry for reliable monitoring and control systems. We use emerging technologies to set next-generation standards and enhance our products’ process, maintenance and operational efficiencies.

Product Categories:

  • Limit Switches & Sensors
  • Switch Boxes & Valves Monitors
  • Valve Control Monitors
  • Valve Network Solutions
  • Position Transmitters
  • Positioners
  • SIL Products and Solutions
  • Sanitary Valve Position & Control Monitors
  • Solenoid Valves


For models not found in our website, please send your enquiry to [email protected] or CLICK HERE

Your enquiry will be answered within 24 hours

Products (Total Items: 4)search_group.html
Sort by

Legal Disclaimer

NEX Instrument Inc is not an authorized dealer, agent or associate of any of the designers, brands, or manufacturers, the products of which are offered for sale on www.nexinstrument.com. All trademarks, brand names, and logos mentioned are used for identification purposes only and are registered trademarks of their respective owners who reserve the right of ownership. The use of trademark, brand name or product on our website is not intended to suggest that the company, trademark or brand is affiliated to or endorses our website. All items are 100% authentic and legally purchased from authorized sources.