What is the height of the flue fire check valve from the ground in the kitchen

1. Protective measures should be taken for the flue during vertical transportation, and it must be bai >>>More

The function of the kitchen flue check valve is to prevent the backflow in the public flue into the personal kitchen, which is necessary to install a range hood.

There are various products on the market, the principle is very simple, the key is to be durable, the check valve used is easy to be polluted by oil smoke and lead to performance degradation.

Use a spring to punch both sides of the flue air intake.

There are specially designed fixing springs on the left and right sides of the back of the check valve, and it is enough to snap the springs onto the air intake. Of course, this is the "norm", the installer's, and the installation that copes with things. If you install it yourself, it is best to put a circle of glass glue around the perimeter to ensure that there is no air leakage; Glass glue sealing is particularly effective in preventing backfilling of flue gas. >>>More

There are big differences in cooking between China and Europe: >>>More