X07-R
TvnSeal Engineering Plastics Technology Co., Ltd. is a national high-tech enterprise specializing in the R&D and manufacturing of high-performance sealing materials and special polymer new materials.
Elastic wear-resistant V-ring seals share the same profile as X07-P. The adaptability to various temperatures and media can be improved by selecting customized sealing materials.
| Surface Roughness | Rtmax | Ra |
| Sliding Surface | ≤ 2.5μm | ≤ 0.1-0.5μm |
| Groove Bottom | ≤ 6.3μm | ≤ 1.6μm |
| Groove End Face | ≤ 15μm | ≤ 3μm |
| Additional Notes: Support Rate: 50-95%, Cutting Depth 0.5R (based on the reference condition of Cref=0%) | ||
| Recommended Dimensions (mm) | ||||||
| d | D1 | D2 | c/s | S | G | |
| h11 | max | min | ||||
| Range (mm) | ||||||
| 5 | 40 | d + 2.0 | d + 12 | 4 | 9.76 | 8.5 |
| 40 | 70 | d + 2.5 | d + 15 | 5 | 11.82 | 10 |
| 70 | 100 | d + 3.0 | d + 18 | 6 | 14.23 | 12.5 |
| 100 | 150 | d + 3.5 | d + 21 | 7 | 16.65 | 14.5 |
| 150 | 210 | d + 4.0 | d + 24 | 8 | 19.11 | 16.5 |
| 210 | 300 | d + 5.0 | d + 30 | 10 | 23.2 | 20.5 |
| 300 | 450 | d + 6.25 | d + 36.5 | 12.5 | 28.31 | 24.5 |
| 450 | — | d + 7.5 | d + 45 | 15 | 33.42 | 28.5 |
Applications
Chemical Industry
Used in pumps, valves, and piping systems for chemical processing plants.
Pharmaceutical
FDA-compliant seals for drug manufacturing and processing equipment.
Food Processing
Sealing solutions for food and beverage processing machinery.
Oil & Gas
High-pressure seals for oil drilling and refining equipment.
Automotive
Engine and transmission seals for automotive applications.
Aerospace
Precision seals for aerospace and aviation equipment.