Xiamen TYS Seals Technology Co., Ltd.
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Abrasion Resistant Spring Energized Ptfe Seal Low Friction Rubber Seal Ring ISO9001
PTFE Spring energized seal Variseal
Our advantages:
1. Our own factory,direct sale
2. Each size is available
3. Advanced equipment
4. High effective team
5. Good abrasion resistance
6. Long service life and easy to install
7. Good dynamic sealing
8. Low wear,low friction
| Hydraulic cylinder repair oil seal kit
| |
| OEM | MACHINE MODELS |
| KOMATSU | PC60, 100, 120, 200, 220, 300, 350, 360, 400, 450, ETC. |
| HITACHI | EX60, 100, 120, 200, 220, 270, 300, 330, 400, ZAX200, 210, 230, 240, 270, 330, ETC. |
| KOBELCO | SK07N2, SK60, 100, 120, 200, 230, 300, ETC. |
| E70, E70B, E120B, E200B, E240, CAT307, 312, 320, 322, 325, 330, ETC. | |
| VOLVO | EC210B, 240B, 290B, 360B, 460B, ETC. |
| DAEWOO | DH55, 135, 220, S300, ETC. |
| HYUNDAI | R60, 200, 220, 225, ETC. |
| SUMITOMOO | SH60, 100, 120, 200, 300, 350, ETC. |
| KATO | HD250, 307, 400, 450, 512, 550, 700, 770, 800, 820, 900, 1023, 1250, 1430, 2045. ETC. |
Instruction:
| description:SPG | |||
| material:PTFE+NBR | |||
| OD(mm) | temperature(°C) | pressure(MPa) | velocity(m/s) |
| 50~250 | -30~+120 | 35 | 5 |
Install and use
Attention should be paid to the installation and use of sealing ring:
Can not install the wrong direction and damage the lips. If there are scars above 50μm on the lips, it may cause obvious oil leakage.
Prevent forced installation. Do not use a hammer to knock in, but use a special tool to first press the sealing ring into the seat hole, and then use a simple cylinder to protect the lip through the spline. Before installation, apply some lubricating oil to the lips to facilitate installation and prevent burns during initial operation. Pay attention to cleaning.
Prevent overdue use. The service life of rubber seals for dynamic seals is generally 3000～5000h, and new seals should be replaced in time.
