Precautions For Installation And Use Of Ball Valves

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1. Indoor devices or outdoor applications with protective methods;

2. Outdoor outdoor installations are corroded by wind, sand, rain and dew, sunlight, etc.;

3. Have a flammable, explosive gas or dust environment;

4. The environment in humid and dry tropics;

5. The temperature of the pipeline medium is as high as 450℃ or more;

6. The ambient temperature is below -20℃;

7. Easy to be flooded or immersed in water;

8. Possess a radioactive material (nuclear power plant and radioactive material test device) environment;

9.The environment on the ship or dock (with salt spray, mold, humidity);

10.Occasions with severe vibration; occasions prone to fire;

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