Ball points are: floating ball valve, fixed ball valve, orbit ball valve, V-ball valve, ball valve, stainless steel ball valve, forged steel ball valve, discharging valve, anti-sulfur ball, tee ball valve, pneumatic valve, electric valve, sleeve valve, welded valve.

By shell / main material categories, the ball valve can be divided into:

1. Metallic material valve: the valve, such as carbon steel, alloy steel valves, stainless steel valves, cast iron valves, titanium valves, Monel valves, copper alloy valves, aluminum valves, lead alloy valve and so on.

2. Metal valve body lining: If the rubber lined valves, lined valves, lead lined valves, lined valves, valves lining enamel.

3. Non-metallic material valve: the valve, such as ceramics, glass valves, plastic valves.

Domestic production of ball valve manufacturers are more connected mostly non-uniform size. Mainly consists of the following categories: (1) JB/T2203-1999