Where does the pipeline gas need to be closed at night?

Pipeline gas needs to close the valve in front of the furnace at night. The valve in front of the furnace is a control valve between the gas pipeline and the connecting hose or stainless steel bellows, which mainly controls the opening and closing of the gas stove. Be sure to turn off the valve in front of the stove before going to bed every night.

Because some household connecting pipes are rubber pipes, if the rubber pipes are aged or bitten by rats, the gas will leak and the consequences will be unimaginable. It is best to choose metal bellows for connection, which is corrosion-resistant and high temperature-resistant.

Concept of valve in front of furnace

The front valve of gas stove is a kind of throttle valve with long handle, which is specially used for the gas master switch of various wide stoves and Wuxi stoves to adjust the firepower. The specifications are divided into three sizes: DN 15, DN20 and DN25, which are made of copper and stainless steel.

The valve in front of the furnace refers to a small valve directly connected with the hose at the end of the gas pipeline, also known as the gas nozzle, which is a manual quick cut-off valve. The stove valve refers to the knob switch on the stove body.