DTVI2 Rail Fastening System
The DTVI2 Rail Fastening System is a type of railway track fastening system designed to secure rails to sleepers or ties. It typically consists of components such as clips, pads, bolts, and nuts, all engineered to ensure the stability and integrity of the track. The DTVI2 system is known for its reliability, durability, and ease of installation. It is suitable for various rail types and track configurations, making it a popular choice for railway infrastructure projects.

Technical Parameters
| DTVI2 Rail Fastening System | DTB-11 | Rail clip | 60Si2Mn | DI-Clip |
| DTB-110 | Rail Clip | 60Si2Mn | DI-Clip | |
| DTB102-04 | Rail Tie Plate | QT450-10 | 320*170*18 | |
| DTB-13 | Screw Spike | Q235 | 30*155 | |
| DTB-19 | Middle Apron Plate | PA66 | 6#,10#,8#,12# | |
| DTB-20 | Conjoint Apron plate | PA66 | 6#,10#,8#,12# | |
| GB7244-87 | Heavy spring washer | 65Mn | φ30*8 | |
| DTB-09 | Rubber Pad I | Rubber | 148*184*16 | |
| DTB102-05 | Rubber Pad II | Rubber | 330*180*16 | |
| DTB-15 | Nylon dowel | PA66 | φ31*130 | |
| DTB102-06 | Adjustment pad | PA66 |

