- Deep Groove Ball Bearing, Made of Stainless Steel, Width of 6mm
- 2016-10-22 18:19
- Materials: stainless steel, refined chrome steel and beryllium steelSize and rotation precision as per ABEC 1, 3, 5 and
- Electrical Valve Actuator
- 2016-10-22 17:29
- Double sealed structureTorque protectionValve location limit, power phase lose, electronic gate latching and motor over