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| Temperature | -30 C~ +110 |
| Type | Dust Wiper Seals |
| Material | PTFE Bronze + NBR or FKM |
| Model number | PT2 |
| Seal Type | Rod Wiper / Hydraulic Dust Seal |
| Diameter Range | 20mm~1900mm |
| Payment Terms | T/T |
| Certification | ISO9001, IATF16949, ISO14001, ISO45001 |
| Place of Origin | China(mainland) |
| Model Number | PT1 |
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Product Specification
| Temperature | -30 C~ +110 | Type | Dust Wiper Seals |
| Material | PTFE Bronze + NBR or FKM | Model number | PT2 |
| Seal Type | Rod Wiper / Hydraulic Dust Seal | Diameter Range | 20mm~1900mm |
| Payment Terms | T/T | Certification | ISO9001, IATF16949, ISO14001, ISO45001 |
| Place of Origin | China(mainland) | Model Number | PT1 |
| High Light | Hydraulic Dust Wiper Seals ，Dust Wiper Seals Wear Resistant ，Hydraulic Dust Seal Wear Resistant | ||
The PT2 double-acting rod wiper combines sealing and wiping functions to effectively prevent contaminant ingress and retain residual oil during piston rod movement. Dual O-ring energizers provide reliable sealing and stable preload force, ensuring consistent wiping performance under dynamic conditions. Manufactured from high-performance filled PTFE and engineered polymer materials, it offers low friction, excellent wear resistance, and no stick-slip effect, making it particularly suitable for high-frequency, short-stroke, and heavily contaminated hydraulic applications.
| Pressure | Speed | Temperature | Media |
| - | 5m/s |
–30° C / +110° C (according to material for the o-ring) |
hydraulic mineral oils, water based fluids |
Applications
| d f8 standard | d f8 range | D H9 | L+0.2 | D1±0.1 | r | L1 |
| 100-229.9 | 100-450.0 | dN+22.2 | 6.3 | dN+10.7 | 1.2 | 4.2 |
| 230-299.9 | 220-450.0 | dN+24.2 | 6.3 | dN+10.7 | 1.2 | 4.2 |
| 300-629.9 | 250-650.0 | dN+33.0 | 8.1 | dN+15.1 | 1.2 | 6.3 |
| 630-999.9 | 500 | dN+36.5 | 9.5 | dN+15.1 | 2 | 6.3 |
| P/N | d f8 | D H9 | H | L+0.2 | L1 |
| PT2-1000 | 100 | 122.2 | 13.5 | 6.3 | 4.2 |
| PT2-1100 | 110 | 132.2 | 13.5 | 6.3 | 4.2 |
| PT2-1200 | 120 | 142.2 | 13.5 | 6.3 | 4.2 |
| PT2-1300 | 130 | 152.2 | 13.5 | 6.3 | 4.2 |
| PT2-1397 | 139.7 | 161.9 | 13.5 | 6.3 | 4.2 |
| PT2-1400 | 140 | 162.2 | 13.5 | 6.3 | 4.2 |
| PT2-1500 | 150 | 172.2 | 13.5 | 6.3 | 4.2 |
| PT2-1600 | 160 | 182.2 | 13.5 | 6.3 | 4.2 |
| PT2-1700 | 170 | 192.2 | 13.5 | 6.3 | 4.2 |
| PT2-1800 | 180 | 202.2 | 13.5 | 6.3 | 4.2 |
| PT2-2000 | 200 | 222.2 | 13.5 | 6.3 | 4.2 |
| PT2-2100 | 210 | 232.2 | 13.5 | 6.3 | 4.2 |
| PT2-2200 | 220 | 242.2 | 13.5 | 6.3 | 4.2 |
| PT2-2286 | 228.6 | 250.8 | 13.5 | 6.3 | 4.2 |
| PT2-2300 | 230 | 254.2 | 13.5 | 6.3 | 4.2 |
| PT2-2400 | 240 | 264.2 | 13.5 | 6.3 | 4.2 |
| PT2-2600 | 260 | 284.2 | 13.5 | 6.3 | 4.2 |
| PT2-2750 | 275 | 299.2 | 13.5 | 6.3 | 4.2 |
| PT2-2800 | 280 | 304.2 | 13.5 | 6.3 | 4.2 |
| PT2-2950 | 295 | 319.2 | 13.5 | 6.3 | 4.2 |
| PT2-3000 | 300 | 333 | 18.4 | 8.1 | 6.3 |
| PT2-3302 | 330.2 | 363.2 | 18.4 | 8.1 | 6.3 |
| PT2-3500 | 350 | 383 | 18.4 | 8.1 | 6.3 |
| PT2-3600 | 360 | 393 | 18.4 | 8.1 | 6.3 |
| PT2-3700 | 370 | 403 | 18.4 | 8.1 | 6.3 |
| PT2-3800 | 380 | 413 | 18.4 | 8.1 | 6.3 |
| PT2-3850 | 385 | 418 | 18.4 | 8.1 | 6.3 |
| PT2-3900 | 390 | 423 | 18.4 | 8.1 | 6.3 |
| PT2-4000 | 400 | 433 | 18.4 | 8.1 | 6.3 |
| PT2-4200 | 420 | 453 | 18.4 | 8.1 | 6.3 |
| PT2-4300 | 430 | 463 | 18.4 | 8.1 | 6.3 |
| PT2-4318 | 431.8 | 464.8 | 18.4 | 8.1 | 6.3 |
| PT2-4500 | 450 | 483 | 18.4 | 8.1 | 6.3 |
| PT2-4700 | 470 | 503 | 18.4 | 8.1 | 6.3 |
| PT2-4800 | 480 | 513 | 18.4 | 8.1 | 6.3 |
| PT2-5000 | 500 | 533 | 18.4 | 8.1 | 6.3 |
| PT2-5100 | 510 | 543 | 18.4 | 8.1 | 6.3 |
| PT2-5600 | 560 | 593 | 18.4 | 8.1 | 6.3 |
| PT2-6000 | 600 | 633 | 18.4 | 8.1 | 6.3 |
| PT2-6300 | 630 | 666.5 | 19.8 | 9.5 | 6.3 |
| PT2-6400 | 640 | 676.5 | 19.8 | 9.5 | 6.3 |
| PT2-6600 | 660 | 696.5 | 19.8 | 9.5 | 6.3 |
| PT2-6700 | 670 | 706.5 | 19.8 | 9.5 | 6.3 |
| PT2-7400 | 740 | 776.5 | 19.8 | 9.5 | 6.3 |
| PT2-7950 | 795 | 831.5 | 19.8 | 9.5 | 6.3 |
| PT2-8000 | 800 | 836.5 | 19.8 | 9.5 | 6.3 |
| PT2-8200 | 820 | 856.5 | 19.8 | 9.5 | 6.3 |
| PT2-8300 | 830 | 866.5 | 19.8 | 9.5 | 6.3 |
| PT2-8500 | 850 | 886.5 | 19.8 | 9.5 | 6.3 |
| PT2-8900 | 890 | 926.5 | 19.8 | 9.5 | 6.3 |
| PT2-9500 | 950 | 986.5 | 19.8 | 9.5 | 6.3 |
| PT2-9700 | 970 | 1006.5 | 19.8 | 9.5 | 6.3 |
| PT2X-1130 | 1130 | 1166.5 | 19.8 | 9.5 | 6.3 |
| PT2X-1150 | 1150 | 1186.5 | 19.8 | 9.5 | 6.3 |
| PT2X-1160 | 1160 | 1196.5 | 19.8 | 9.5 | 6.3 |
| PT2X-1320 | 1320 | 1356.5 | 19.8 | 9.5 | 6.3 |
Please contact us directly for more dimensions or other requests.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2023
Total Annual:
100-150
Employee Number:
50~60
Ecer Certification：
Verified Supplier
We are a technical service provider and strategic trade partner specializing in high-performance sealing technology and industrial components. Beyond serving the traditional power transmission sectors—such as hydraulic and pneumatic sealing—we provide specialized, custom-engineered... We are a technical service provider and strategic trade partner specializing in high-performance sealing technology and industrial components. Beyond serving the traditional power transmission sectors—such as hydraulic and pneumatic sealing—we provide specialized, custom-engineered...
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