Spring Energized PTW Seal is rod seal and used for Flanged heel groove.
The U-shaped flanged PTFE sealing ring is equipped with a one-way seal for the shaft of the special O-shaped spiral stainless steel spring. This seal can be applied to various working conditions as well as to certain special media requirements.
Name | Spring Energized PTW Seal |
Sliding speed[m/s] | 15 |
Temperature [° C] | -40...+260 |
Pressure Pr:N/mm² | 45（max） |
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 |
Type of spring | V-spring, Helical Spring, Slanted Coil Spring |
Size | Supply standard and non-standard size |
Characteristics | Rotary plug has a flange, it prevents the seal in the groove rotation, it has a short and explained dynamic lip, to reduce friction, so that seals even in the high viscosity of the medium life long and have a good wiping ability. |
Advantage | - Good scraping effect - No creep when precise control - Good abrasion resistance and dimensional stability - adapts to rapid temperature changes - No pollution to food, liquids, etc. - Can be disinfect - Unlimited storage period |
Certificates | ISO9001-2008, SGS |
Delivery time | 5 to 7 working days, 2 days for in stock |
MOQ | 20 |
Plastic film for inner packaging and cartons for outer packaging.Other packing is customized according to client's requirements.
