Valves & Actuators

Ensuring Maximum Material Integrity

Spring-loaded valve and spring-return actuators require reliable, industrial coil springs that can stand up to the harsh conditions involved with controlling various gases and fluids. Duer/Carolina Coil’s state-of-the-art furnace technology and carefully controlled manufacturing processes guarantee consistency to the most stringent industry standards for reliability, consistent torque, and long life.

As one of the world’s leading producers of engineered springs for the power and petroleum industry, Duer/Carolina Coil brings an experienced team to your project. We routinely collaborate with engineers to troubleshoot and recommend enhancements to help you make your product even better.

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Industrial Coil Springs to Meet Your Specific Requirements

Duer/Carolina Coil is capable of holding more demanding rate and load tolerances than industry standards, giving you peace of mind when it comes to reliability. We have a long-term track record for a full range of valve and actuator applications, including:

  • Hydraulic
  • Air
  • Manual
  • Control Valves
  • Quarter Turn
  • Surface
  • Subsea

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