Do you need to close the valve every day for household gas? Why?

Household gas does not need to close the valve every day, only need to close the valve of the stove after each use, if you often close the main valve, it will lead to a reduction in the life of the valve. It is only when we are going out that the main valve needs to be closed for safety reasons.

This main gate is generally located at the connection between the natural gas meter and the gas stove hose, that is, the place where the gas stove hose is connected to the natural gas, this valve is particularly important, it determines the safety performance at a certain level, because the longer the service life of the natural gas hose, the more easy it is that the valve of the old natural gas water heater is to manipulate the inlet of the gas wall-hung boiler. Usually, if you don't turn it off when not in use, there is a certain risk of leakage. As time passes, there is a possibility of air leakage at the joints.

The valve in front of the stove is generally connected by hoses, because it is easy to soften in the natural environment of high temperature for a long time, so it is very likely to leak, so you must turn off when you do not use the gas stove. Nowadays, after the installation of kitchen cabinets in many homes, if the non-concentration value of the opening and closing valve in front of the stove reaches a certain level, it will also lead to room breathing, and more seriously, when the gas is in a relatively closed natural environment such as the house, it is very easy to open the deflagration situation with great lethality, such as the composition of methane gas in the air.

This valve is generally a natural gas valve designed to be installed on the underside or side of the gas cooker and connected to the gas cooktop hose. The key function is to manipulate the leakage of natural gas caused by common faults caused by gas cooktops or hoses for a while, and there is a fear that the stove and hoses will leak. Especially if the valve is not closed at night, the natural gas pipeline is installed by natural gas professional technicians.

And the gas cooker used is also a well-known brand, and the quality can also be guaranteed, so from a psychological point of view, it feels like there is no need to ensure that the natural gas valve is turned off every day.

It is necessary to close the valve every day because it can ensure safety and prevent gas leakage, so it is necessary to close the valve every day.

No, you don't. Because the gas valve in my house has never been closed and everything is working fine with use, I don't think there is a need to close the valve every day.

It is necessary to close the valve every day, because if you don't close it, there is a risk of air leakage, which may eventually lead to poisoning.

The valve needs to be closed every day, as this ensures that there are no safety hazards. It can also increase the service life of the gas.

In addition to fire disasters, gas poisoning is also common among residents, and many people have blind spots in gas protection, and some people have to turn off gas every day to prevent gas leakage, and some people do not pay much attention to it. It can cause gas poisoning or gas fire, so does household gas need to close the valve every day? If you don't close the valve, what's the harm?

Close the valve according to the situation, in fact, the household gas we use daily does not need to close the valve every day. Different valves also have different functions, some valves need to be closed, some valves do not need to be closed, but if the valve is closed too often every day, the life of the gas will be reduced, and even the gas will run, although there is no need to close the valve every day, but if you are on a long-term business trip or not at home for a long time, you must close the gas valve. According to the survey, not paying attention to the gas protection at home is also one of the causes of home fires, and when the gas needs to be repaired, all valves need to be closed.

The valve that needs to be closed and does not need to be closed generally has two valves for the gas stove, and they are all brought by the original factory, and the valve above the gas is generally opened or closed immediately when it is needed or not needed, if the valve is not closed, or it is not closed tightly, there will be gas leakage. The valve that does not need to be closed every day is a valve similar to a joint, this valve will generally be in the cabinet next to it, the metal joints of this valve are very safe, and there will be no air leakage or electricity leakage, because most of them are galvanized valves, so they do not need to be closed every day.

If there is a gas leak at home, don't panic, cover your mouth and nose with a wet towel, turn off the gas switch and valve immediately, but remember not to touch any other electrical appliances, open all doors and windows to ensure air circulation, and then leave. When the gas leak causes a disaster, the onlookers are not calm and cooperate with the assistance, do not affect the work of firefighters and others, otherwise it will also cause harm to themselves. leads to more**.

Gas at home doesn't need to be turned off every day. However, if you are away from home for a long time, you need to close the valve, and if you do not close the valve, it is likely to cause a fire and cause gas poisoning. It can endanger people's health.

Absolutely. If the valve is not closed in time, it will lead to gas leakage, and it will also lead to gas **, if some valves are loose, the consequences are unimaginable, and it will cause a series of safety accidents, which will lead to the loss of people's lives and property.

Of course, the valve should be closed every day. Gas leaks can cause poisoning in family members, suffocation, life-threatening hazards, and death.

If you don't close the valve, it will cause gas leakage, and it will not help the human body, and there will be some harmful gases, so the harm is also very serious.

If you don't use it, you need to close the valve every day, and if you don't close it, there will be a gas leak, which can lead to gas poisoning or even fire.

Household gas needs to close the valve every day, if the valve is not closed, it is very likely to leak, resulting in gas poisoning or **.

There is no need to close the valve every day. If you don't use it for a long time, you can close the valve, and if you use it, you don't need to close it.

There is no need to close the valve every day, as long as your gas switch is relatively safe, and there is no gas leakage, you don't need to close it every day.

There are generally two valves after natural gas enters the house, one is called the valve in front of the meter, the valve in front of the meter is basically not closed, the valve in front of the stove will be closed after the gas is used up at the earliest, and now many gas companies have installed the valve and hose in front of the stove, which has been replaced with a valve with an overcurrent protection device, and the hose is replaced with a metal hose, so if you are a valve with protection, there is no need to close it when you use gas every day, and the switch valve of the gas stove is now of very reliable quality, and there is no problem with switching more than 30,000 times. As a result, there are no leaks during the normal service life of the gas stove. Therefore, there is no need to switch off the pre-stove valve.

Household gas valves include public pipeline valves, household main valves (front of the meter valve), gas stove valves (front of the stove valve), and different valves are treated differently. Public plumbing valves have little to do with our family. It is forbidden to switch on and off arbitrarily, and it is strictly forbidden to close without accidents.

It is strictly forbidden to open it at will after the closure in the event of an accident. The household main valve (front of the meter valve) does not need to be closed every day, and is only closed when the natural gas is not used for a long time, or the gas equipment is faulty and needs to be repaired or replaced. First of all, the installation position of the gas meter is generally closed during the decoration.

The common ones are installed in the cabinet, and there is a certain position from the ground, which is not very convenient to operate. So it's not usually to operate the valve. Secondly, because the valves in front of the gas meter are all connected through galvanized pipes and then using wire joints.

Therefore, this part of the pipeline will not appear to be aging and leakage, and this valve is only used as a general maintenance valve, not as a usual operation valve.

The gas stove valve, also known as the stove front valve, is the control valve between the gas pipeline and the stove. Every time you finish cooking, in addition to turning off the switch on the gas stove, you also need to close the valve in front of the stove. Because the rear of the valve in front of the gas stove is connected to the gas hose, which is generally connected by a clamp, many people do not replace the hose for many years, and the hidden danger is very large, and this hose generally needs to be changed once every two years; Or use bellows to connect with fittings, which can also lead to air leakage over time.

And once the gas stove at home is used for a long time, there will be hidden dangers of gas leakage, and in the process of not using it, try to close the valve as much as possible, so that it is the safest. Special attention should be paid to the safety aspect when closing the valve. First of all, the gas company's home inspection, if the gas pipe is found to be aging and the valve is loose during the inspection, it must be replaced in time to avoid accidents.

Secondly, you must pay attention to the gas situation at home at ordinary times, and check the gas stove in the kitchen every day before going to bed and going out, and whether you have forgotten to turn it off. If you are out for more than two days, turn off the gas main valve. If you find any peculiar smell, be sure to close the valve in time and report for repair.

In addition, in winter, in order to warm the room and close the doors and windows, in case the valve is loose, or the gas pipe leaks, there is a great safety hazard, so the kitchen window should also be always open to keep the kitchen and indoor ventilation, even if there is a slight leakage of gas, it will not cause deflagration.

Yes, it is necessary to close the valve every day to be safer, if it is not closed, there will be many safety hazards.

This general valve is generally located at the interface between the natural gas meter and the gas stove hose, that is, the position where the gas stove hose is connected to the natural gas, this valve is very important, it determines the safety factor to a certain extent, because the longer the service life of the natural gas hose, the easier it is for the valve of the old gas water heater to control the intake of the gas water heater. Usually when not in use, if it is not closed, there is a certain risk of leakage. This is because over time, there is a possibility of air leakage at the joint.

This general valve is generally located at the interface between the natural gas meter and the gas stove hose, that is, the position where the gas stove hose is connected to the natural gas, this valve is very important, it determines the safety factor to a certain extent, because the longer the service life of the natural gas hose, the easier it is for the valve of the old gas water heater to control the intake of the gas water heater. Usually when not in use, if it is not closed, there is a certain risk of leakage. This is because over time, there is a possibility of air leakage at the joint.

The valve in front of the stove is generally connected by a hose, and due to the long-term high temperature environment, it is very easy to soften, so it is very likely to leak, so we must close it when we do not use the gas stove. Now after many families install cabinets, if the opening and closing of the valve in front of the stove reaches a certain level, it will also cause suffocation, and more seriously, when the natural gas reaches a certain concentration ratio in a relatively closed environment such as the room, it is easy to trigger the powerful phenomenon such as the content of methane in the air.

This valve is generally a gas valve designed to be installed under or next to the gas cooktop and connected to the gas cooktop hose. The main function is to control the gas leakage caused by the failure of the gas cooker or hose and the fear of leakage of the stove and hose. Especially if the valve is not closed at night, the gas pipeline is installed by a gas professional.

Moreover, the gas cooker used is also a big brand, and the quality can be guaranteed, so from the heart, I feel that there is no need to close the gas valve every day.

Need. Because it's safer to do so. Because gas leaks can occur.

Household gas does not need to close the valve every day, because it is too cumbersome, and it is often checked by maintenance personnel to be safe. If you want to go home for a long time, you need to close the valve.

It is true that the valve needs to be closed every day, because it will be safer.

First of all, there are two kinds of natural gas valves, generally the gate valve of the main pipeline on the top of the natural gas meter is the main valve, this is not necessary to turn off every day If the main gate valve must be closed every day, then it is really tired of dog people, you need to move a chair every day to climb up and turn off, who will do such a thing, so the main gate valve is often some people in the house so do not need to turn off, if it is not at home for a long time, then for better safety, or close the main gate valve is better The main gate valve is also called the front valve, This gate valve generally does not require us to switch the power on/off.

Professional and technical personnel will regularly maintain whether there is steam leakage or other potential safety hazards, so we don't have to worry about it. And the valve in front of the meter has a service life after all, and often the power switch will reduce the frequency of application, resulting in the loosening of the gate valve, which will cause potential safety hazards. Although professional technicians will maintain it regularly, there is no need to make trouble for others and themselves.

If you travel far away and are not at home for a long time, you must close the main gate. Like the main electric valve in the home of a long trip, it is safer to close. The gate valve in front of the gas stove refers to the gate valve installed in front of the plastic hose connected to the gas stove.

This gate valve is usually on the side of the gas stove, which is convenient for everyone to use. Therefore, it is also necessary to carry out the daily shutdown. The reasons for this are as follows.

Reason 1: Because the rear side of the gate valve in front of the gas stove is connected to the plastic hose of natural gas, it is generally connected by clamp joints. Therefore, in the process of not using it, turn off the gate valve as much as possible, which is the safest and most reliable.

Usually, I just turn off the built-in gate valve of the gas stove itself, which may be closed and not tight。And if people turn off the gate valve in front of the gas stove, it will be safer. Suggested actions: