Parjet Co., Ltd
886-7-7886950
886-7-7880980
No.36, Heye 2nd Road., Daliao District, Kaohsiung City 83160, Taiwan
www.parjetseals.comProducts
HiPerSeal® - Spring Energized Seal
Rotary Spring Energized Seal
Type VD
Shaft seal for rotary application with cantilever spring.
Suitable for medium load conditions
Very good sealability under low pressure
Friction Rating: Medium
Standard Materials: Carbon fiber Filled PTFE material code: 5
Application Range
• Pressure: ≤ 350 Bar
• Sliding speed: ≤ 3 m/s
• Temperature: -150°C ~ 225°C
Specification
尺寸選擇指南 (單位: mm)
| Rod diameter | Groove Bottom | Groove Width | Flange dia. | Flange depth | Chamfer Length | Gap | Radius | O-Ring Code |
| ⌀ Di | ⌀ Da | L | ⌀ Df | A | B | T | R | |
| 8 ~ 19.9 | Di + 5.0 | 3.6 | Di + 9.0 | 0.85 | 0.8 | 0.06 | 0.3 | B |
| 20 ~ 39.9 | Di + 7.0 | 4.8 | Di + 12.5 | 1.35 | 1.1 | 0.07 | 0.4 | C |
| 40 ~ 400.9 | Di + 10.5 | 7.1 | Di + 17.5 | 1.80 | 1.4 | 0.08 | 0.5 | D |
| 401 ~ 700.0 | Di + 14.0 | 9.5 | Di + 22.0 | 2.80 | 1.6 | 0.12 | 0.5 | E |
