Products
- Plastic Sheets[7]
- Plastic Film[1]
- Plastic Tubes[7]
- Plastic Rods[7]
- Pipe Fittings[4]
- Gaskets[6]
- Other Plastic Products[2]
- Seals[7]
- Composite Pipes[2]
Contact Us
- Contact Person : Ms. He Vivien
- Company Name : Zhenjiang Chunhuan Sealing Materials Group Co., Ltd.
- Tel : 86-511-88131620
- Fax : 86-511-88515840
- Address : Jiangsu,Yangzhong,Yongsheng Industrial Zone
- Country/Region : China
- Zip : 212217
eflon ptfe flange sealing gaskets
Product Detailed
Related Categories:Gaskets
Asbestos rubber plate wrapped with teflon, strength the features of anticorrossion, a widely used kind of teflon gaskets.
Teflon gaskets (PTFE envelope gaskets) are made of asbestos/rubber plate wrapped with PTFE which has anti-corrosion performance, and it DOES NOT react with concentrated acid and alkaline and strong oxidant even under high temperature.
Specifications of PTFE envelope gaskets:
| Nominal(DG) | Inside Diameter(mm) | Outside Diameter(mm) | Thickness(mm) |
| 10 | 15 | 40 | 1-3 |
| 15 | 18 | 45 | 1-3 |
| 20 | 25 | 58 | 1-3 |
| 25 | 32 | 68 | 1-3 |
| 32 | 38 | 78 | 1-3 |
| 40 | 45 | 85 | 1-5 |
| 50 | 55 | 100 | 1-5 |
| 65/70 | 76 | 120 | 1-5 |
| 80 | 89 | 138 | 1-5 |
| 100 | 108 | 158 | 3-5 |
| 125 | 133 | 188 | 3-5 |
| 150 | 162 | 218 | 3-5 |
| 200 | 215 | 271 | 3-5 |
| 250 | 273 | 326 | 3-5 |
Welding structure is applied for F4 when diameter is larger than 250.
eflon ptfe flange sealing gaskets
