Profiles (Left section)
Service range
| Standard Material | ||||
| Material codes | Pressure MPa {kgf/㎠} | Max. speed (m/s) |
Temperature range (℃) |
|
| PTFE(PT174) | STC | 10 {100} | 0.3 | ー20～100 |
Characteristics
STC-Seals are combined rod seals of S-FLON (PTFE) seals & rubber O-rings.
Taking advantage of superior physical properties of S-FLON material, together with specially designed profile at inner slide contacting rods, STC-Seals provide higher sealing performace than other conventional seals.
Sensitive to scratches or damage, so please be careful for handling.
Taking advantage of superior physical properties of S-FLON material, together with specially designed profile at inner slide contacting rods, STC-Seals provide higher sealing performace than other conventional seals.
Sensitive to scratches or damage, so please be careful for handling.
Remarks
- ●If the rod diameter is φ30 or less, we recommend a split groove structure for easy installation.
- ●Depending on the position of the mounting groove, it may not be possible to mount it in the groove. In that case, use a split groove structure.
- ●Note that the STC-Seals are not applicable to the part requiring strict sealing performance. Installation of the drain circuit is advisable to prevent leakage.
- ●Please make the surface roughness of the groove as accurate as possible.
- ※JIS standard sequence of surface roughness symbols refer to HERE.
Dimension table
| Packings & Groove dimensions（Unit：mm） | Part No. | |||
|---|---|---|---|---|
| d | D | H | G | Standard material（PT 174） |
| 16 | 23.5 | 3 | 3.2 | STC-16 |
| 18 | 25.5 | 3 | 3.2 | STC-18 |
| 20 | 27.5 | 3 | 3.2 | STC-20 |
| 22 | 29.5 | 3 | 3.2 | STC-22 |
| 25 | 32.5 | 3 | 3.2 | STC-25 |
| 28 | 35.5 | 3 | 3.2 | STC-28 |
| 30 | 37.5 | 3 | 3.2 | STC-30 |
| 32 | 39.5 | 3 | 3.2 | STC-32 |
| 36 | 43.5 | 3 | 3.2 | STC-36 |
| 40 | 51 | 4 | 4.2 | STC-40 |
| 45 | 56 | 4 | 4.2 | STC-45 |
| 50 | 61 | 4 | 4.2 | STC-50 |
| 55 | 66 | 4 | 4.2 | STC-55 |
| 60 | 71 | 4 | 4.2 | STC-60 |
| 65 | 76 | 4 | 4.2 | STC-65 |
| 70 | 81 | 4 | 4.2 | STC-70 |
| 80 | 91 | 4 | 4.2 | STC-80 |
| 90 | 101 | 4 | 4.2 | STC-90 |
| 100 | 111 | 4 | 4.2 | STC-100 | 105 | 116 | 4 | 4.2 | STC-105 | 110 | 121 | 4 | 4.2 | STC-110 | 115 | 126 | 4 | 4.2 | STC-115 | 120 | 131 | 4 | 4.2 | STC-120 | 125 | 136 | 4 | 4.2 | STC-125 | 130 | 141 | 4 | 4.2 | STC-130 | 135 | 146 | 4 | 4.2 | STC-135 | 140 | 151 | 4 | 4.2 | STC-140 | 150 | 161 | 4 | 4.2 | STC-150 |
- ★Orders and inquiries are acceptable by part numbers. Part numbers marked ※ have been changed each part numbers. Please check HERE for the previous part number.
- ★Part numbers in blue letters are the products in stock.
- ★Packings with the part numbers in light Italic require the confirmation of their availability prior to ordering. These items are subject to the abolishment without notice. Reclamation of an abolished product requires producing the new tooling at your expense.
- ★ST-Seals are made-to-order products. ST-Seals for inner slide rods and other shapes are available upon request.
- ★Packings are adequately packaged for the optimum storage. Refer to Cautions for the handling and
- ★Performance and material tests on packing and seals are also available. Please contact us for more information.
Technical information
TECHNICAL INFORMATION