如何更换水箱的阀体?

1. 关闭水 supply valve。
2. Remove the old valve. Use a wrench to loosen the nuts that hold the valve in place.
3. Install the new valve. Make sure that the valve is compatible with your water supply.
4. Tighten the nuts on the new valve.
5. Turn on the water supply valve.
6. Check the water pressure. Make sure that the water is flowing smoothly.

Tips:

• Use a wrench that is the right size for the nuts.
• If the valve is stuck, try soaking it in hot water for a few minutes before removing it.
• If you are not comfortable replacing the valve, you can call a plumber.