PTFE Seals-type RC
PTFE Glide seal sets are mainly used to seal reciprocating rods, pistons and plungers.
The types R1, R2, RL, P1, P2, and PD are mainly used in hydraulic applications. They have proven their excellent performance in, for example, machine tools, molding machines, control devices, construction equipment and vehicles. The PP profile is specially designed for use in pneumatic applications. If a seal set is to be used as end seal, we recommend a wiper also be adopted. The profiles come in various material combinations to meet the requirements of the particular application.
A unique rod seal is design to retrofit standard O-ring gland in bi-directional pressurization, hydraulic applications. It benefits higher extrusion resistance, excellent chemical resistance, and no stick-slip movement even in low velocities.
If you are looking for more products information, please visit our website:www.burker.com.tw
Features:
- Application Range
- Pressure:≤350 bar
- Temperature:-40 ~ 200° C
- Speed:≤4 m/s
- Standard Material:Virgin PTFE
- Other materials are available for specified conditions
| Rod Diameter | Groove Bottom | Groove Width (L) for no. of Back-up Rings | Groove Width (L) for no. of Back-up Rings | Groove Width (L) for no. of Back-up Rings | Radius | Gap | Equivalent O-ring code |
|---|---|---|---|---|---|---|---|
| yDi | yDa | O | 1 | 2 | R | T | Equivalent O-ring code |
| 4 - 9.9 | Di + 2.9 | 2.4 | 3.8 | 5.2 | ≤0.4 | ≤0.07 | A |
| 10 - 19.9 | Di + 4.5 | 3.6 | 5.0 | 6.4 | ≤0.4 | ≤0.10 | B |
| 20 - 39.9 | Di + 6.2 | 4.8 | 6.2 | 7.6 | ≤0.6 | ≤0.10 | C |
| 40 - 119.9 | Di + 9.4 | 7.1 | 8.8 | 10.5 | ≤0.8 | ≤0.12 | D |
| 120 - 400.9 | Di + 12.2 | 9.5 | 12.0 | 14.5 | ≤0.8 | ≤0.15 | E |
Main Products:
PTFE Seal, Spring Energized Seals, Hydraulic Seals, Pneumatic Seals, Parker Seal, High Pressure Seals, Rotary Seals, Hiper Seal