The corrosion-resistant copper foil stainless steel ball valve features a soft seal structure, with all cast materials utilizing processes specialized for the copper foil industry. The ball valve is designed to prevent permeability and ensure long-lasting durability.

In addition to electric actuation, the copper foil stainless steel ball valve can be operated manually, via worm gear drive, or pneumatically. The butterfly plate of the corrosion-resistant ball valve is installed along the diameter direction of the pipeline.

The stainless steel corrosion-resistant ball valve QN34R1F4 is widely used in electronics, copper foil, chemical plants, and other industries.