Purchase Qty. Reference FOB Price
1-9 Sets US$50.00
10-49 Sets US$45.00
50+ Sets US$40.00
Product Description
The Electric ball valve is an important actuator in industrial automation control system. The electric ball valve is a valve that rotates around the axis of the valve stem according to this movement form of the valve disc. The change of the valve seat port is proportional to the disc stroke. It is ...