The most detailed guide to how to install a gas meter ever

Detailed requirements for installation location:

The installation location of the natural gas meter shall meet the following requirements:

1) The gas meter should be installed in a dry, well-ventilated place with a room temperature of not less than 5, which is convenient for meter checking and maintenance.

2) It is strictly forbidden to install gas meters in bedrooms, bathrooms, boiler rooms, and storage places for flammable and dangerous goods.

3) Users of public buildings should be set up in separate rooms as much as possible.

3. The installation height of the gas meter should meet the following requirements:

1) For residential users with a flow rate of 3m3 h, the installation height of the gas meter is as follows:

The bottom of the high table is greater than or equal to the ground;

The bottom of the middle epitope is 1 4 1 7 m from the ground;

The bottom of the table at the low table is not less than the ground.

The installation of gas meters for residential users should be at high and medium meters, and generally only one should be installed in front of the meter. When multiple tables are hung on the same wall, the net distance between the tables should be greater than 15cm.

2) 3m3h "Dry film gas meter with flow < 57m3 h, which can be installed on the ground or on the wall. The center of the dial is 1 4m away from the ground.

3) The dry film gas meter with a flow rate of 57m3 h should be set on a brick platform on the ground, and the brick platform should be 10 20cm high.

4. The minimum horizontal projection distance between the gas meter and the following equipment is as follows:

1) 0 3m with brick chimneys, 0 6m with metal chimneys;

2) 0 3m with the family stove and 0 7m with the canteen stove;

3) 1m with boiling water furnace and low-voltage electrical appliances;

If you want to install a gas meter. This requires a professional installer to install. Don't do it.

Because gas is very dangerous. Professionals must not pretend to do it themselves. In a local property or is.

When you apply for gas, a professional will install a gas meter for you.

Resident users: bring ID card and real estate certificate Resident users: bring ID card and real estate certificate to the business service outlets of the gas company, sign a safe gas supply agreement and pay the account opening fee for pipeline gas, the user needs to install a gas water heater to open an account at the same time, and the gas company will install the gas supply within 7 working days from the next day of the account opening.

Must bring gas alarm, control valve and other accessories, are essential accessories.

Wear a plastic bag that is waterproof and dustproof.

ID card or something, you have to take it, in fact, you can ask, as long as you can take it, just in case, so it's better to ask.

1. The gas meter can only be placed horizontally on the bracket, not tilted, and the vertical deviation of the meter is 1cm.

2. The inlet and outlet pipes of the gas meter should be steel pipes or lead pipes, the threaded connection should be tight, and the lead pipes should be bent into an arc shape, so as to keep the diameter of the lead pipe unchanged and should not produce concave deflations.

3. The horizontal branch in front of the table slopes the riser, and the horizontal branch pipe in the back of the table slopes to the stove. The union of the low meter connection to the level branch pipe of the stove shall not be arranged in the stove plate.

4. When the single pipe joint used for the inlet and outlet of the gas meter is connected to the meter, attention should be paid to the connection direction to prevent wrong installation. The side end of the single pipe joint is connected to the inlet pipe, and the top end is connected to the outlet pipe. The rubber sealing ring shall be installed at the lower termination table, and the rubber ring of the device shall not be twisted and deformed to prevent air leakage.

5. When the inlet and outlet pipes of the gas meter are on both sides of the meter, the connection direction should be injected. Under normal circumstances, the left side of the human face dial is the intake pipe, and the right side is the outlet pipe. When installing, it should be installed according to the product manual of the gas meter to avoid wrong installation.

6. After the installation of the gas meter is completed, the tightness test should be carried out. The test medium is compressed air, the pressure is 300mm high water column, and the pressure drop within 5min is not more than 20mm, and the water column is qualified socks.

Dear, hello, I am glad to solve the problem for you to answer the gas meter release installation method A: 1. The gas meter should be cleaned of iron slag, dirt, water and other debris in the pipeline before connecting to the pipeline, and ensure that there is no leakage in the pipeline. 2. When the gas meter is connected to the pipeline, the torque exerted on the gas meter pipe joint shall not exceed 80N, and a ball valve that can close the gas circuit must be installed before the gas meter.

4. After the installation of the gas meter, it is required to be horizontal and vertical, not inclined and not tilted, and the vertical deviation of the meter is not less than that of the inlet and outlet pipes of the gas meter, which should be made of steel pipe fittings and aluminum-plastic pipes, and the connection is tight. 6. When using a double-pipe gas meter, pay attention to the direction signs, and distinguish the left in and right in and out or left out and right in before it can be installed. 7. The reading window of the gas meter should correspond to the window of the meter box.

8. The gas meter should be kept upright during the handling and storage of the dry tomb, and should not be placed horizontally, upside down and collided.