How and how to lubricate a gas valve on a stove or pipe to develop it

Gas equipment requires special attention and accuracy in work: one should not forget about many examples of a domestic gas explosion. In 2018, December 31, a similar catastrophe destroyed 40 apartments, people were under the rubble when there was frost below 20 degrees on the street. Therefore, if there are any problems with gas equipment, the best solution is to call a specialist.

Quite often, the breakdown turns out to be small - the crane on the stove, riser or column is tightly turned. Often, repairs come down to replacing the grease. Masters prudently do not reveal the brand, but from the state standard specifications the resource purity.bigbadmole.com/en/ found out how to lubricate a gas valve without compromising safety.

Than grease

General requirements: the grease must withstand high pressure, be resistant to wear and tear, and most importantly, be heat resistant. This is what distinguishes a special tool from ordinary graphite.

Standards offer the following options:

1. Plitol M - grease based on thickened petroleum oil, contains an additive that increases the wear resistance of the layer and parts. This tool can easily withstand a temperature load of up to 150 degrees, once - an increase of up to 180 °, but is intended only for indoor appliances, because it loses its properties at temperatures below 0.
2. For gas taps - means for gas lines, based on thickened castor oil. Such a lubricant holds only 50 degrees, which means that it can not be used on the stove. At the same time, the lubricant transfers up to 50 MPa of pressure, which makes it an excellent solution for valves on columns and risers.
3. Cranol has similar characteristics with the previous view.
4. LZ-162 - multicomponent lubricant based on petroleum oil, has maximum protective properties (withstands up to 90 MPa, retains its qualities in the range from –25 to +130 degrees) and is used in oil wells. If somehow you have this kind of lubricant, it will more than work.

If you pay attention to the composition, it is clear that household greases contain thick castor oil. Conventional mineral, as the most emergency option, can temporarily replace special grease for gas stoves.

Important
Lubrication is the simplest problem in gas taps. However, similar symptoms occur with a mechanical malfunction of the device. Therefore resource mschistota.ru strongly recommends that you entrust the diagnosis to specialists.

What can not be lubricated

Non-mineral oils (vegetable, cream, etc.) are categorically unsuitable for lubrication - this is a fire hazard!

Poorly suitable for lubricating turntables on a solid oil plate and grease based on it. These products are semi-liquid and do not hold the temperature well, flow and can ruin the stove.

How to lubricate the valve

The general repair algorithm for any gas valve is reduced to the following steps:

1. Shut off the gas supply.
2. Disconnect power to the switchboard. If access is blocked for some reason, then unplug all electrical appliances and lights from outlets.
3. Remove all flammable materials and equipment (including matches, solvents, etc.).
4. Close the door to the kitchen and open the window.
5. Disassemble the tap.
6. Plug the riser pipe with a damp rag.
7. Apply grease.
8. To remove rags and to collect the crane.
9. Ventilate the room.

Experience and utmost care requires disassembling the crane. If you want to lubricate the gas duct on the stove, you have to remove the turntables (flags) and the front or top panel under them. The crane device opens.

At Hephaestus type plates, it is not necessary to lift the panel with burners - the front cover is removed by itself, and it is quite simple, since it is mounted on self-tapping screws. Cranes are fixed with flanges with two screws - to remove them, you will need a Phillips screwdriver.

Old Brest-type boards are equipped with another fastening mechanism: there is one screw, it enters the coupling and the crane. The device itself is most often conical, and the nuance is that, having removed the plug, it is necessary to carefully remove the spring and not lose it.

On the riser and boiler, as a rule, there are ball valves. They are disassembled quite simply - you need to remove the fixing screw and remove the mechanism.

It is required to remove the plug from the faucet and treat it with grease, being careful not to plug the holes.

Important
purity.bigbadmole.com/en/ magazine recalls that, according to current laws, owners are responsible for the prevention and good condition of gas equipment inside the apartment. Therefore, you do not need to wait for a scheduled check - call the gas service at least once a year, especially if the communications are already old.

Equipment maintenance should be carried out regularly. According to experts, dirt, grease, garbage accumulate quite quickly inside the stove, and sometimes cockroaches and even mice also settle.

The gas service specialist will quickly and efficiently cope with this task. At your own risk, you can disassemble and lubricate the cranes yourself. The easiest procedure is to carry out the valves on the stove itself (gas must be shut off at the column). In any case, after all the procedures, it is necessary to properly ventilate the room.