Choose your country / language

Subsea valves

Subsea valves Coating solution for subsea valves

BALINIT DLC STAR coating of gate valve seats reduces the danger of sticking of HVOF coated seats of subsea valves. This improves the functional reliability in deep sea water and under high pressures.

Subsea valves
Benefits:
  • Significant reduction of friction against HVOF-coated (WC-Co) sliders
  • Reduction of friction torque in water, gas and at high temperature
  • Excellent anti-galling and wear properties
  • Superior sealing performance
  • Stability during exposure in High Pressure High temperature conditions (HPHT)
Çözüm Kaplama malzemesi Kaplama Teknolojisi Kaplama sertliği Sürtünme katsayısı (kuru) - çelik Maks. servis sıcaklığı [°C] Proses sıcaklığı [°C]
CrN / a-C:H PACVD ~15-25 0.1 - 0.2 300 < 250
İndirme

© Copyright 2025 OC Oerlikon Management AG

Başa dön keyboard_arrow_up

keyboard_arrow_up