3 Piece stainless steel ball valve, 1/2 inch size, simple structure, small size and light weight, has a wide range of applications in the chemical, paper, pharmaceutical, water conservancy, power and other industries.
Specification
Model | CHN-BV-Q11F-12 |
Connection Method | Internal Thread |
Material | 304 Stainless steel/316 stainless steel |
Operating Temperature | -20℃~+150℃ |
Pressure Rating | 1000 PSI W.O.G |
Pressure Test | API598 |
DN | 20 |
Size | 1/2 Inch |
Weight | 1 kg |
Warranty | 12 Months |
Certificate | ISO 9001: 2008 |
1/2 Inch Ball Valve Dimension (unit: mm)

Size | A | A1 | B | C | ΦD | ΦE | F | ΦG | ΦH | ΦI | J | K | L |
1/2 Inch | 2.83 | 2.83 | 2.36 | 4 | 0.59 | 0.86 | 0.44 | 0.7 | 0.84 | 0.62 | 2.13 | 3.62 | 2.42 |
3 Piece Ball Valve Applications

Tips: What is a three-piece ball valve?
Three-piece ball valve and gate valve are the same type of valve. The difference is that its closing part is a sphere. The sphere rotates around the center line of the valve body to achieve opening and closing. The ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. The three-piece ball valve is a new type of valve that is widely used.
1/2 Inch 3 piece ball vavle, full port, explosion-proof shaft, 304 or 316 stainless steel material, not easy to rust, long service life, rotate 90 degrees to adjust fully open and fully closed, convenient for remote control.