| Spring type | |
| V Spring design | |
| S Spring design | |
| O Spring design |

| Name | Auto pump hydraulic ptfe spring seal |
| Sliding speed[m/s] | 15 |
| Temperature [° C] | -40...+260 |
| For specific applications beyond indicated range, please enquire. | |
| Pressure Pr: N/mm² (Max) | 42~46 |
| Medium | Virtually all fluids, chemicals and gases |
| Material | Virgin PTFE, PTFE+carbon, PTFE+glass fiber, PTFE+bronze, PTFE+polyester, PEEK etc. Other special material is also available. |
| Color | coffee, white, black, blue, beige,grey |
| Type of spring | V-spring, Helical Spring, Slanted Coil Spring |
| Size | Supply standard and non-standard size |
| Advantages | 1. Resistant to most fluids and chemicals |
| 2. Low coefficients of friction | |
| 3. Stick-slip-free operating for precise control | |
| 4. High abrasion resistance and dimensional stability | |
| 5. Can handle rapid changes in temperature | |
| 6. No contamination in contact with foodstuffs. pharmaceutical and medicinal fluids. | |
| 7. High temperature range | |
| 8. Sterilisable | |
| 9. Unlimited shelf life. | |
| Application | Valves |
| Pumps | |
| Separators | |
| Actuators | |
| Dosing devices | |
| Certificates | ISO9001-2008, SGS |
HFL seals company which is leading seals manufacturer carrying with 12years professional experience & design team. We are focus on all kind of hydraulic seals which including ptfe & pu&NBR &POM etc… The Spring Energized PTFE Seal is a spring- energized, pressure-assisted sealing device consisting of a PTFE (or other polymer) seal partially encapsulating a corrosion-resistant metal spring energizer HFL seals company which is leading seals manufacturer carrying with 12years professional experience & design team. We are focus on all kind of hydraulic seals which including ptfe & pu&NBR &POM etc… The Spring Energized PTFE Seal is a spring- energized, pressure-assisted sealing device consisting of a PTFE (or other polymer) seal partially encapsulating a corrosion-resistant metal spring energized seals.

FAQ:
1. Are you a manufacturer or a trading company?
2. How can I get some samples?
3.What about the lead time?
The lead time is 5~7 working days after received the payment.









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