This Wastegate Actuator, with good hysteresis characteristics, handles vibrations from weak (100 m/s^2) to strong (300 m/s^2).
For strong vibration, our products feature highly durable material and surface treatment on their bearings and rod.
Different sets of diaphragm and spring materials are used depend on operating temperature.
The link pin is made of a heat-treated special material of high quality to guarantee its wear resistance.
This wastegate actuator is highly responsive at low temperatures (due to the use of a diaphragm with high responsiveness at low temperatures).
| Pressure | 139 kPa max. |
| Temperature | -40 to 150ºC |
| Working pressure | 50 to 120 kPa (at 2 mm stroke) |
| Stroke | 5 mm max. |
| Pressure resistance | 700 kPa |
| Vibration durability | 300 m/sˆ2 for 3×10ˆ7 cycles |
| Thermal shock durability | -40 to 150ºC for 20 cycles |
| High-temperature operation endurance | 150ºC for 10ˆ6 cycles |
