Product Directory - Temperature Control Valves
| Mark 80 Series Self-Operated Temperature Regulators Completely self-operated and requires no external power source or other expensive instrumentation to operate the valve. |
| Mark 82 Series Internal Piloted Temperature Regulators An internal piloted temperature regulator featuring Sliding Gate seats. All of Jordan Valve's pilot-operated temperature regulators feature advanced sliding gate seat technology. |
| Mark 85 Series "Controlled Failure" Temperature Regulators A self-operated temperature regulator with controlled failure option which allows one to predetermine the position of the valve in the event of a thermal system failure. Designed to fail closed on heating application and to fail open on cooling applications. |
| Mark 86 Series Steam Tracing Regulators Designed to control steam tracing lines based on ambient temperatures. Commonly used to protect outdoor instrumentation, pipelines and tanks from freezing. |
| Mark 87 Series Externally Piloted Temperature Regulators Engineered to provide wide rangeability and greater accuracy for a variety of temperature control applications. |
| Mark 89/89MX Series Three-Way Temperature Regulators Used for diverting service and is ideal for bypassing fluids around coolers or filters. |
