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![Double working tables pressure testing machine for wafer and flange butterfly valves DN50-DN300-Belo Valve](https://belovalve.com/wp-content/uploads/2022/07/Double-working-tables-pressure-testing-machine-for-wafer-and-flange-butterfly-valves-DN50-DN300-Belo-Valve.jpg)
![Y2G-50-300 pressure testing machine for butterfly valves Common style-Belo Valve Y2G-50-300 pressure testing machine for butterfly valves Common style-Belo Valve](https://belovalve.com/wp-content/uploads/2022/07/Y2G-50-300-pressure-testing-machine-for-butterfly-valves-Common-style-Belo-Valve.png)
Brief introduction of Y2G butterfly valve pressure testing machine:
This machine is suitable for the water tightness testing of wafer type butterfly valve and flange butterfly with nominal diameter DN50-DN300, or for pressure testing for something with similar structure. The water pressure can be adjusted from 0-24KG.
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![Y4G50-300 four working tables pressure testing machine for butterfly valve DN50-DN300-02](https://belovalve.com/wp-content/uploads/2022/07/Y4G50-300-four-working-tables-pressure-testing-machine-for-butterfly-valve-DN50-DN300-02.jpg)
![Y4G50-300 four working tables pressure testing machine for butterfly valve DN50-DN300-02 Y4G50-300 four working tables pressure testing machine for butterfly valve DN50-DN300-02](https://belovalve.com/wp-content/uploads/2022/07/Y4G50-300-four-working-tables-pressure-testing-machine-for-butterfly-valve-DN50-DN300-02.png)
Brief introduction:
This machine is suitable for the water tightness testing of wafer type butterfly valve and flange butterfly with nominal diameter DN50-DN300, or for pressure testing for something with similar structure. The water pressure can be adjusted from 0-24KG.
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![Y6G 50-300 six working tables pressure testing machine for wafer and flange butterfly valve DN50-DN300](https://belovalve.com/wp-content/uploads/2022/07/Y6G-50-300-six-working-tables-pressure-testing-machine-for-wafer-and-flange-butterfly-valve-DN50-DN300.jpg)
![Y6G 50-300 six working tables pressure testing machine for wafer and flange butterfly valve DN50-DN300- 01 Y6G 50-300 six working tables pressure testing machine for wafer and flange butterfly valve DN50-DN300- 01](https://belovalve.com/wp-content/uploads/2022/07/Y6G-50-300-six-working-tables-pressure-testing-machine-for-wafer-and-flange-butterfly-valve-DN50-DN300-01.png)
Brief introduction of pressure testing machine:Â
This pressure testing machine is suitable for water tightness testing of wafer and flange type butterfly valves DN50-DN300, or for pressure testing of something with similar structure. The water pressure can be adjusted from 0-24KG. That pressure testing machine can be operated manually and automatically. The pressure and time parameters can be displayed on the touch screen.