High-Pressure Control Valve: Troubleshooting and Best Practices The ICMT valve is a critical component in many industrial refrigeration systems, particularly for ammonia and larger CO₂ applications. While newer models like the CCMT are gaining popularity, the ICMT remains widely used. Understanding its operation and troubleshooting techniques can save time and improve system reliability. 👉 Visit the Refrigeration Mentor Website for Upcoming Learning Programs https://refrigerationmentor.com/cour