tec ball CBV
The control ball valve in its ARtec-N, artec-P and variTEC versions is a control valve with a wide range of applications. For highly abrasive media in low pressure applications ≤PN25, we offer the control ball valve with ceramic lining and ceramic ball/seatring and control disc design to ensure maximum wear protection against the erosive attack of solid-containing media.
- DN25... DN600/1"... 24"
- PN25... PN400/class150... class2500
see technical data sheet
The control ball valve is used to control various processes in power plants, chemical plants, the oil and gas industry, the steel industry and others.
Typical areas of application:
- Start-up control valve
- feedwater control valve
- Drum level control
- Gas control in underground storage
- Gas turbine supply (pre-pressure control)
- district heating installations
The control ball valve is characterized 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 linear flow and the rectifying effect of the control wheel effectively protect the housing parts and the pipeline from wear.
- high wear resistance due to construction principle: ball/seat ring cover, pin bearing ball, control wheel arrangement and design, WCB-coated inner parts
- Multi-stage pressure reduction possible
- high control accuracy
- individually adapted control wheel design
- vibration-free and low-noise
- Adjustment ratio max 200:1
- self-locking (no effect on positioning due to flow fluctuations)
- Permanently leak-free at the spindle seal
- long-lasting reliable operation
- pneumatic
- electrically
- hydraulically
- electrohydraulic
- by hand (hand lever, transmission with handwheel)
