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3 PC-1/2” Butt Welding Ball Valve-Direct Mounting Pad

There are two-piece and three-piece structure, and the butt welding methods include socket welding, groove welding, and flat welding. Butt-welded ball valve is a new type of valve that has been widely used in recent years. This valve can be installed horizontally or vertically.
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  • DEGONG-1/2”
  • DEGONG
Product Description

1/2” Butt Welding Ball Valve


150

SIZE Φd L H H1 A W ΦE1 ΦE2 P ΦU1 ΦU2 ΦB
1/2″ 15 74 42 72 8 135 36 42 9 6 6 22.7
3/4″ 20 80 48.5 80 9 135 36 42 9 6 6 27.5
1″ 25 96 58.5 90 11 170 42 50 11 6 7 33.5
1-1/4″ 32 115 63 95 11 170 42 50 11 6 7 42.0
1-1/2″ 38 123 71 106 14 200 50 70 14 7 9 48.6
2″ 50 141 78 113 14 200 50 70 14 7 9 60.5
2-1/2″ 65 183 100 149 17 300 70 102 17 9 11 76.3
3″ 76 200 109 159 17 300 70 102 17 9 11 90.0
4″ 100 227 140 205 22 400 102 22 11 106.5

146

Usage

This valve is suitable for pipelines with non-corrosive media such as water, steam, oil, etc. The working temperature of the pipeline is ≤150℃.

143

Features
  • Easy to operate.It opens and closes quickly. It only needs to rotate 90 degrees from fully open to fully closed for remote control.

  • Rigorous and reliable.It has two sealing surfaces. Various plastics are widely used for the sealing surface of the ball valve, which has good sealing performance and can achieve complete sealing. It is also widely used in vacuum systems.

  • The fluid resistance is small, and its resistance coefficient is equal to that of a pipe section of the same length.

  • Simple structure, small size and light weight.

  • The maintenance is convenient, the structure of the ball valve is simple, the sealing ring is generally movable, and it is convenient to disassemble and replace.

  • When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the medium will not cause erosion of the valve sealing surface when the medium passes.

145

Contact us

We can customize product specifications according to your requirements. If you have any needs or questions, please contact us.

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