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Top 5 Positive Customer Reviews for air valve train
Haven't tested the item, but delivery was OK and quality is seemingly fine, all made of solid metal, corresponds the description. I do not expect any problems with this product or the seller.
The carton opened during transportation. The piece arrived with the protective cover loose, according to the photo. The internal thread is damaged. Maintenance is required. However, nothing that can not be repaired / reformed.
The item is functioning ok. The current drawn by the device seems almost double of what is advertised. I am using it as a vacuum pulse solenoid in continueous operation (+/- 1 pps at 50% duty cycle) after a while the device becomes quite hot. I have reduced the voltage a bit to 10.5V in order to reduce the current. This is about the minimum operating voltage. Just wait and see how long it will last. Untill now I am happy. Shipment and delivery was very quick.