TopWorx is the leader in field networking, valve control, and position sensing solutions for the process industries.

For more than fifty years, TopWorx has served the process industries: chemical, food & beverage, hydrocarbon, oil & gas, petrochemical, pharmaceutical, power, pulp & paper, and water & wastewater. We deliver complete solutions marked by outstanding service and backed by industry-leading experience and expertise.

Field Networking

• Masters & Gateways
• I/O Modules, Tees & Disconnect Switches
• HazLink Connectivity Enclosures
• Power Supplies & Repeaters
• Cables, Connectors & Cordsets

Valve Control

• Discrete Valve Controllers
• Discrete Valve Monitors
• Sensor-Communications Modules
• Puck Position Sensors
• Linear Valve Monitors & Sensors
• Mounting Kits

Position Sensing

• 10 Series
• 20 Series
• 31, 32, 33, 35
• 80 Series
• 70 Series