TECball artec-N / artec-P – Shut-off and control ball valves DN25-700

The shut-off and control ball valve is used to control various processes in power plants, chemical plants, oil and gas industry, steel industry and others.

The control ball valve is characterised by excellent wear resistance, high control quality, robust design and low permanent pressure loss. It is particularly suitable for demanding control tasks with high pressure losses, cavitation and erosion conditions. The straight-line flow through and the rectifying effect of the control disc effectively protect the housing parts and the pipeline from wear.

• High wear resistance due to design principle: ball/seat ring covering, trunnion bearing ball, control disc arrangement and design, WCB-internal parts coated
• Multi-stage pressure reduction possible
• High control accuracy
• Individually adapted control disc design
• Vibration-free and low-noise
• Turndown ratio up to 200:1
• Self-locking

Norms & certificates