Spring Energized 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 the newly developed asymmetric sealing section, the dynamic lip has the optimized coarse and short shape, thus reducing the friction and prolonging the applicable life.
PTB is piston seal and used for standard heel groove.
Sliding speed[m/s] | 15 |
Temperature [° C] | -55...+260 |
Pressure Pr:N/mm² | 45（max） |
Medium | 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 |
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 film for inner packaging and cartons for outer packaging.Other packing is customized according to client's requirements.
