Instrumentation tubing fittings (used to connect sensors, transmitters, and gauges in high-pressure processes) are critical for system control and safety. These fittings, especially in environments like refineries, chemical plants, or high-pressure hydraulics, are subjected to high, continuous static pressure, severe vibration, and often aggressive chemicals. Any leak compromises process safety and measurement accuracy.
This demands a non-negotiable High Strength structural lock.
INCURE ProGrip™ 204 High-Temp Thread Sealant (200°C) for Stainless Steel
The INCURE ProGrip™ 204 Thread Sealant is the superior choice for critical instrumentation fittings. Its formulation for extreme pressure and challenging metal surfaces provides the permanent, robust seal required for joints that must maintain integrity under all operational demands.
| Key Feature | Performance for Instrumentation Tubing Fittings |
| High Sealing Strength (Permanent) | Creates an absolute, high-pressure seal that prevents loosening from vibration and maintains critical system integrity against extreme pressure. |
| Extreme Temperature Range | With a range up to 200∘C (392∘F), it safely handles the heat generated in high-temperature process lines. |
| Best for Passive Metals | Optimized for sealing challenging materials like stainless steel and specialty alloys, commonly used in high-specification instrumentation systems. |
| Max Pressure Rating | Engineered for ultimate pressure resistance, crucial for the safety and reliability of process control measurements. |
Application Steps: Sealing Instrumentation Tubing Fittings
For maximum safety and permanent reliability, follow these steps:
- Preparation (Critical): Thoroughly clean both the male and female threads to remove all process fluid, oil, and residue. Use an industrial cleaner (e.g., acetone) and wipe dry.
- Application: Apply a continuous bead of ProGrip™ 204 around the male thread, skipping the first thread. Ensure full coverage over the engaged threads.
- Assembly: Immediately thread the fitting into the port and tighten to the manufacturer’s specified torque.
- Curing (Non-Negotiable): Allow the sealant a full 24 hours to reach maximum strength before introducing pressure or placing the system into service.