Spring Energized PTU Seal is a single acting seal, consisting of a U-shaped sealed jacket and a V-shaped corrosion-resistant spring.
The feature of it is through the combination of different sealing materials and springs, different sealing capabilities can be demonstrated to suit various application requirements. The CNC machine is used to manufacture the machine, without the cost of the mold. It is especially suitable for a small number of various seals.Spring Energized Seal PTU is symmetric seal and used for standard heel groove.
Sliding speed[m/s] | 15 |
Temperature [° C] | -55...+260 |
Pressure Pr:N/mm² | 45（max） |
Application | Virtually all fluids, chemicals and gases |
Material | PTFE+stainless steel |
Certificates | ISO9001-2008, SGS |
Delivery time | 5 to 7 working days, 2 days for in stock |
MOQ | 20 |
Supply ability | 1,000,000 pcs/month |
Export market | South Asia,Southeast Asia,South America,North America,Africa,Middle East,Australia |
D f8 | D h9 | L+0.2 | h | R1≤ | |
3-8 | d+2.9 | 2.4 | 2.3 | 0.2 | |
10-18 | d+4.5 | 3.8 | 3.4 | 0.2 | |
20-36 | d+6.2 | 4.6 | 4.5 | 0.4 | |
40-115 | d+9.4 | 7.1 | 6.8 | 0.4 | |
120-400 | d+12.2 | 9.5 | 9.2 | 0.4 |
Plastic bag or as your requirement
