Do you want to buy the latest double valves for mocha pots? Guide for the difference between single valve and double valve in mocha kettle

The mocha pot is a very simple coffee utensil that can be brewed with coffee oil. It is also the first choice for many money-saving party-style coffee.

In fact, the principle of the mocha pot to extract coffee is very simple, that is, using the vapor pressure generated in the next pot, when the vapor pressure is high enough to permeate the coffee powder, it will push the hot water to the upper pot. The coffee extracted with mocha pot has a strong taste, sour and bitter, and has oil.

Coffee beans used to make mocha pot coffee are generally required to be roasted in medium depth. Qianjie recommends that you first try to use Italian coffee beans, such as Qianjie boutique blending, using Brazilian and Colombian coffee beans to make a clean and balanced nut chocolate flavor, suitable for Italian coffee machines and mocha pots. If you want to have a more special flavor, you can choose the warm sun blend, which is suitable for the combination of Yega Shirley and Shirley coffee beans, highlighting the flavor of caramel, vanilla chocolate and sherry.

The grindness of the mocha pot is different from that of the Italian coffee machine, which has more pressure (9bar) and can break through the resistance of pressed powder. On the other hand, the pressure of the mocha pot is not so great, if it is too detailed, the coffee liquid will not come up, and the pressure of the lower pot will be increased, and if the pressure is not relieved effectively, there will be the danger of explosion. So if the water has been boiling, and the coffee liquid has not come up for a long time, the heating source should be turned off in time. Too thick is not good, because the resistance is too small, coffee liquid will gush out, prone to the risk of splash scald. The recommended thickness of Qianjie is EK-43s#3-3.5scale.

Bialetti recently released a new generation of pressurized mocha pots, and a large number of videos of the new mocha teapot can be seen on January 22nd. At present, there are three new styles, namely, the ordinary single valve style, the gravity pressurized double valve, and the new pressurized double valve.

The biggest difference in the design of the three is that the ordinary single valve style has no pressurized design, while the old version of the double valve mocha kettle uses a gravity pressurized design. The new model removes gravity pressurization and changes it to a design with a built-in hydraulic layer.

Make such a change, to the user experience, first, it is more convenient to clean, and second, the quality of the brewed coffee is better. A large number of comparison videos have pointed out that the single-valve mocha pot makes less coffee oil and dissipates quickly. The new and old mocha pots with pressurized design produce more coffee oil than those made by a single valve, and the new version makes the coffee oil thicker, denser, and dissipates more slowly than the old version.

As for those who want to start with mocha pots, I don't know the difference between single valve and double valve. Here's a simple explanation: single valve is the model used from the beginning to the present, belonging to the classic model, while double valve is developed to get thicker and more delicate grease.

It is suggested that it would be better to buy a new two-valve mocha pot with a new mocha pot, which will make the coffee richer and richer.