Hardened check valve HPT1

Check valve HPT1 - tool steel (Germany) up to 35% GF, hardness 58-62HRc

  • Material: German tool steel
  • Hardness: 58-62 HRc
  • Working temperature: up to 400°C
  • Suitable for: General and technical plastics such as PP, PA, LCP, ABS, PPA, POM, PBT, PC.
  • For materials with glass fibre content: up to 35%
  • Wear resistance: level 4 (good)
  • Chemical resistance: level 4 (good)
Hardened check valve HPT1