Welcome: Siyoseal (shenzhen) Technology Co.,Ltd
Application range
Pressure: ≤400BAR
Temperature: -120~+260℃
Material: Carbon filled PTFE
*Other materials are available for special operating conditions, Our application engineers will be glad to advise you.
Guidelines for selection of special size
| Piston size | Groove bottom | Groove width | Gap | Radius | 等同O型圈线径 | 对应的O型圈代码 |
| φDa | φDi | L | T | R | Thickness | O-ring Code |
| 6~13 | Da-3 | 2.5 | 0.06 | 0.4 | 1.9 | A |
| 14~26 | Da-4 | 3.2 | 0.06 | 0.4 | 2.4 | B |
| 28~56 | Da-6 | 4.7 | 0.07 | 0.6 | 3.5 | C |
| 58~160 | Da-10 | 7.5 | 0.08 | 0.8 | 5.7 | D |
| 165-415 | Da-15 | 11 | 0.12 | 0.8 | 8.4 | E |
How to order
Type: HPJ
Piston size: φDa=100mm
Groove bottom: φDi=90mm
Groove width: L=7.5mm
Material: Carbon filled PTFE+301SS
Order No.: HPJ-1000-5-1-D
Mobile：+86-13715124957
Email: [email protected]
Whatsapp: +86-13715124957
