Choose your country / language

Pneumatic valves

Pneumatic spools frequently operate without lubrication.

BALINIT® MILUBIA coated high precision seal valves work reliably at poor lubrication conditions due to very low dry running friction.

BALIQ® CARBOS STAR is used for highly loaded precision valves, e.g for HPLC High Performance Liquid Chromatography valves, where hardness, toughness low friction and smooth surfaces are required.

Solução Material de revestimento Tecnologia de Revestimento Dureza revestimento HIT [GPa] Coeficiente de atrito (a seco) em comparação com aço Temp. máx. de operação [°C] Temperatura de processo [°C]
ta-C Filtered Arc 35-50 0.1 - 0.2 450 < 100
a-C:H PACVD ~15-25 0,1 - 0,2 300 < 250
CrN / a-C S3p 30 - 40 0.1 - 0.2 350 <200

© Copyright 2024 OC Oerlikon Management AG

Back to top keyboard_arrow_up