Ball Valve Installation

1. indoor and outdoor equipment or protective way applications;

2. outdoor outdoor installation, rain, Sun, wind, sand and erosion;

3. flammable, explosive gas or dust;

4. damp heat, dry tropics environments;

5. pipe medium temperature up to 450 ° c or above;

6. the ambient temperature is below-20 c;

7. vulnerable to flooding or water;

8. radioactive substances (nuclear and radioactive materials test devices) environment;

9. ship or dock on Pier (salt spray, mildew, damp) environments;

10. have severe vibration occasions; fire-prone situations;