断面形状 標準材質 名称 使用箇所
HSD-1
NBR(RN906) HSD-Packings (Piston packings)
  • Cylinders for industrial vehicles
  • Cylinders for agricultural machines
  • Thin cylinders
PSD-2
NBR(RN729) PSD-Packings (Piston packings)
  • Miniature pneumatic cylinders
  • Basic cylinders
  • Thin cylinders
PPD-2
NBR(RN729) PPD-Packings (Piston packings)
  • Miniature pneumatic cylinders
  • Basic cylinders
  • Cylinders for special applications
  • Thin cylinders