Critical Process Lines
Provides reliable metal-to-metal joint performance in demanding process environments.
Product Detail
Ring Joint Facing
Precision flange facing for high-integrity seal support in demanding industrial service.
Overview
Engineered for high-integrity sealing and critical service
Ring joint facing provides a robust sealing interface for applications where dependable pressure containment and leak resistance are critical.
- High-integrity sealing support for demanding operating conditions.
- Aligned with critical industrial pressure service requirements.
- Suitable for pressure systems that demand reliable metal-to-metal sealing.
Technical
Ring Joint Facing specifications
ASME B16.5 – 2020
StandardASME B16.5
Size Range1/2" to 24"
Pressure Class150 to 2500
SealingRTJ
| Feature | Details |
|---|---|
| Sealing Method | Metal-to-metal ring joint interface |
| Best For | Critical pressure applications and leak-sensitive service |
| Typical Use | High-integrity process and pressure containment systems |
| Material Options | Carbon, alloy, stainless and specialty grades |
Dimensions of Class
| Class | OD (mm) | Thickness (mm) | Bolt Circle (mm) | Bolt Count | Bolt Dia (mm) |
|---|---|---|---|---|---|
| 150 | 89-1219 | 9.5-55 | 60-1067 | 4-32 | 12.7-31.8 |
| 300 | 95-1321 | 10-68 | 67-1143 | 4-32 | 15.9-31.8 |
| 600 | 95-1321 | 12-83 | 67-1143 | 4-32 | 15.9-31.8 |
| 900 | 114-1321 | 16-92 | 79-1219 | 8-32 | 19.1-34.9 |
| 1500 | 121-1524 | 19-105 | 86-1397 | 8-40 | 22.2-38.1 |
| 2500 | 127-1524 | 28-135 | 89-1397 | 8-44 | 25.4-41.3 |
Applications
Where ring joint facing is used
Refinery Systems
Suitability for high-pressure service where sealing integrity matters.
Pressure Equipment
Used where dependable containment and leakage reduction are priority concerns.