![Holes are rotated to GNS Holes are rotated to GNS](uploadfile/image/20211229/20201014153657_1134005678.jpg)
Application Range | ||||
Pressure [MPa] | Temperature [°C] | Sliding speed[m/s] | Medium | |
Standard | 30 | -35 ... +200 | 2 | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others. |
Material | |||
O ring | slide ring | ||
Standard Design | NBR | PTFE-Bronze | |
Special (on request) | FKM | PTFE-carbon |
Standard and /or can fit the groove |
ISO 7425/1 |
TG40/41/42 |
TG43/44/45 |
D H9 | d h9 | L +0.2 | d1 | R≤ | C≥ | Max Gap E | ||
100bar | 200bar | 300bar | ||||||
8~38 | D-4.9 | 2.2 | 1.8 | 0.4 | 2 | 0.15 | 0.1 | 0.05 |
40~75 | D-7.5 | 3.2 | 2.65 | 0.6 | 2.5 | 0.2 | 0.15 | 0.1 |
80~130 | D-11 | 4.2 | 3.55 | 1 | 3.5 | 0.25 | 0.2 | 0.15 |
140~320 | D-15.5 | 6.3 | 5.3 | 1.3 | 5 | 0.3 | 0.25 | 0.2 |
350~660 | D-21 | 8.1 | 7 | 1.8 | 6.5 | 0.45 | 0.3 | 0.25 |
670~950 | D-28 | 9.5 | 8.6 | 2.5 | 7.5 | 0.45 | 0.3 | 0.25 |