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| Seal Type | Double-Lip Wiper Seal / Dust Seal |
| Type | Double Wiper Seal |
| Temperature | -30 C~ +110 |
| Model number | PT1 |
| Diameter Range | 20mm~1900mm |
| Payment Terms | T/T |
| Material | PTFE Bronze + NBR |
| Certification | ISO9001, IATF16949, ISO14001, ISO45001 |
| Place of Origin | China(mainland) |
| Model Number | PT1 |
View Detail Information
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Product Specification
| Seal Type | Double-Lip Wiper Seal / Dust Seal | Type | Double Wiper Seal |
| Temperature | -30 C~ +110 | Model number | PT1 |
| Diameter Range | 20mm~1900mm | Payment Terms | T/T |
| Material | PTFE Bronze + NBR | Certification | ISO9001, IATF16949, ISO14001, ISO45001 |
| Place of Origin | China(mainland) | Model Number | PT1 |
| High Light | Double Wiper Seal Low Friction ，PTFE Hydraulic Seals ，Dust Wiper Seal | ||
PT1 Double Wiper Seal PTFE Scrapers
The PT1 is a Double-Lip Dust Seal, consists of a PTFE slide ring with a dynamic sealing lip and a wiper lip, energized by two high-elasticity O-rings. It is a premium, high-efficiency sealing solution engineered to protect hydraulic systems from external contaminants while enhancing overall system sealing performance.
| 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 | D H9 | L+0.2 | D1±0.1 | L1 | r |
| 20-39.9 | d+7.6 | 4.2 | d+1.0 | 8.2 | 0.4 |
| 40-69.9 | d+8.8 | 6.3 | d+1.5 | 10.3 | 1.2 |
| 70-139.9 | d+12.2 | 8.1 | d+2.0 | 12.1 | 2 |
| 140-399.9 | d+16.0 | 11.5 | d+2.0 | 15.5 | 2 |
| 400-649.9 | d+24.0 | 15.5 | d+2.5 | 19.5 | 2 |
| 650-999.9 | d+27.3 | 18 | d+2.5 | 23 | 2 |
| P/N | d f8 | D H9 | H | L+0.2 |
| PT1-0200 | 20 | 27.6 | 4 | 4.2 |
| PT1-0250 | 25 | 32.6 | 4 | 4.2 |
| PT1-0280 | 28 | 35.6 | 4 | 4.2 |
| PT1-0300 | 30 | 37.6 | 4 | 4.2 |
| PT1-0320 | 32 | 39.6 | 4 | 4.2 |
| PT1-0350 | 35 | 42.6 | 4 | 4.2 |
| PT1-0360 | 36 | 43.6 | 4 | 4.2 |
| PT1-0400 | 40 | 48.8 | 6 | 6.3 |
| PT1-0420 | 42 | 50.8 | 6 | 6.3 |
| PT1-0450 | 45 | 53.8 | 6 | 6.3 |
| PT1-0500 | 50 | 58.8 | 6 | 6.3 |
| PT1-0550 | 55 | 63.8 | 6 | 6.3 |
| PT1-0560 | 56 | 64.8 | 6 | 6.3 |
| PT1-0600 | 60 | 68.8 | 6 | 6.3 |
| PT1-0630 | 63 | 71.8 | 6 | 6.3 |
| PT1-0650 | 65 | 73.8 | 6 | 6.3 |
| PT1-0700 | 70 | 82.2 | 7.7 | 8.1 |
| PT1-0750 | 75 | 87.2 | 7.7 | 8.1 |
| PT1-0800 | 80 | 92.2 | 7.7 | 8.1 |
| PT1-0850 | 85 | 97.2 | 7.7 | 8.1 |
| PT1-0900 | 90 | 102.2 | 7.7 | 8.1 |
| PT1-1000 | 100 | 112.2 | 7.7 | 8.1 |
| PT1-1100 | 110 | 122.2 | 7.7 | 8.1 |
| PT1-1150 | 115 | 127.2 | 7.7 | 8.1 |
| PT1-1200 | 120 | 132.2 | 7.7 | 8.1 |
| PT1-1250 | 125 | 137.2 | 7.7 | 8.1 |
| PT1-1300 | 130 | 142.2 | 7.7 | 8.1 |
| PT1-1400 | 140 | 156 | 11 | 11.5 |
| PT1-1500 | 150 | 166 | 11 | 11.5 |
| PT1-1600 | 160 | 176 | 11 | 11.5 |
| PT1-1700 | 170 | 186 | 11 | 11.5 |
| PT1-1800 | 180 | 196 | 11 | 11.5 |
| PT1-2000 | 200 | 216 | 11 | 11.5 |
| PT1-2200 | 220 | 236 | 11 | 11.5 |
| PT1-2300 | 230 | 246 | 11 | 11.5 |
| PT1-2400 | 240 | 256 | 11 | 11.5 |
| PT1-2450 | 245 | 261 | 11 | 11.5 |
| PT1-2500 | 250 | 266 | 11 | 11.5 |
| PT1-2600 | 260 | 276 | 11 | 11.5 |
| PT1-2800 | 280 | 296 | 11 | 11.5 |
| PT1-2900 | 290 | 306 | 11 | 11.5 |
| PT1-3000 | 300 | 316 | 11 | 11.5 |
| PT1-3200 | 320 | 336 | 11 | 11.5 |
| PT1-3400 | 340 | 356 | 11 | 11.5 |
| PT1-3550 | 355 | 371 | 11 | 11.5 |
| PT1-3600 | 360 | 376 | 11 | 11.5 |
| PT1-3700 | 370 | 386 | 11 | 11.5 |
| PT1-3750 | 375 | 391 | 11 | 11.5 |
| PT1-3800 | 380 | 396 | 11 | 11.5 |
| PT1-3900 | 390 | 406 | 11 | 11.5 |
| PT1-4000 | 400 | 424 | 14.8 | 15.5 |
| PT1-4100 | 410 | 434 | 14.8 | 15.5 |
| PT1-4200 | 420 | 444 | 14.8 | 15.5 |
| PT1-4300 | 430 | 454 | 14.8 | 15.5 |
| PT1-4400 | 440 | 464 | 14.8 | 15.5 |
| PT1-4500 | 450 | 474 | 14.8 | 15.5 |
| PT1-4600 | 460 | 484 | 14.8 | 15.5 |
| PT1-4700 | 470 | 494 | 14.8 | 15.5 |
| PT1-4800 | 480 | 504 | 14.8 | 15.5 |
| PT1-5000 | 500 | 524 | 14.8 | 15.5 |
| PT1-5100 | 510 | 534 | 14.8 | 15.5 |
| PT1-5200 | 520 | 544 | 14.8 | 15.5 |
| PT1-5300 | 530 | 554 | 14.8 | 15.5 |
| PT1-5400 | 540 | 564 | 14.8 | 15.5 |
| PT1-5600 | 560 | 584 | 14.8 | 15.5 |
| PT1-5900 | 590 | 614 | 14.8 | 15.5 |
| PT1-6000 | 600 | 624 | 14.8 | 15.5 |
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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