Please help me to see which valve is in front of the stove at home.

The valve in front of the furnace is the valve on the gas pipeline before entering the furnace. It can be installed on a metal pipe or a connecting hose.

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.

Gas stove refers to kitchen utensils that are directly heated by fire with liquefied petroleum gas, artificial gas, natural gas and other gas fuels. Gas stoves, also known as cooking stoves, are very popular, but it is difficult to see a popular concept. Such as wood stoves, kerosene stoves and briquette stoves. Gas stoves are mainly divided into liquefied gas stoves, gas stoves and natural gas stoves according to gas sources. According to the focus, it can be divided into single focus, double focus and multi-focus

The variety of household gas stoves has increased, the styles are novel, the safety measures have been strengthened, and the materials, functions and performance have been improved. In terms of production quality and reliability, process level, automation and intelligence, advanced performance indicators, energy saving and environmental protection, and safe use.