Combines high quality and long useful life. Its triple-eccentric design provides zero leakage and applicability in critical processes with higher pressures, load losses and temperatures. It is the best option for critical blocking that requires tight sealing.
 
                    | Model | Type | Sizes | Classes | Connections | Actioning | Materials | Seal | Internals | |
| RTC Series | Triexentric disc | 3" to 48" | 150 to 300 | Flanged or for mounting on flanges (wafer) | Manual, pneumatic (diaphragm or piston), electric or hydraulic | Carbon steel, stainless steel or special alloys | Metal-metal or metal-graphite lamella (watertight) | Construction - Fire-safe | |