Welcome: Siyoseal (shenzhen) Technology Co.,Ltd
Application Range
Pressure: ≤350BAR
Temperature: -150~+225℃
Standard Materials: Carbon fiber Filled PTFE material code: 5
*Other materials are available for special operating conditions, Our application engineers will be glad to advise you.
Guidelines for selection of special size
| Groove O.D. | Groove I.D | Groove width | Groove Depth | Radius | Equivalent O-Ring Cord | O-ring Code |
| φDa | φDi | L | A | R | Thickness | O-ring Code |
| 40~44.9 | Da-7.2 | 3.6 | 2.25 | 0.4 | 2.62 | B |
| 45~79.9 | Da-9.6 | 4.8 | 3.10 | 0.6 | 3.53 | C |
| 80~109.9 | Da-14.2 | 7.1 | 4.70 | 0.8 | 5.33 | D |
| 110~700 | Da-19.0 | 9.5 | 6.10 | 0.8 | 6.99 | E |
Example of an order
Type: VB
Groove O.D.: φDa=100mm
Groove I.D: φDi=85.8mm
Groove Depth: A=4.7mm
Material: Carbon fiber filled PTFE(05T)+301SS
Order code: VB-1000-5-1-D
Mobile：+86-13715124957
Email: [email protected]
Whatsapp: +86-13715124957
