1. Forging gate valve fluid resistance is small, the sealing surface by the media brush and erosion is small.
2. Forged steel gate valve is applicable to small-diameter pipes of Class 150~2500, working temperature of -29~425°C (carbon steel) or -29~500°C (stainless steel), used to cut off or connect the medium in the pipeline.
3. Forged steel gate valve body is simple, short structure, good manufacturing process, a wide range of applications.
4. The gate is vertically placed in the valve body, and the stop valve flap is horizontally placed in the valve body, so the structure length is shorter than the stop valve.
5. Forged steel gate valve body media channel is straight, the medium does not change the flow direction when it flows through the gate valve, so the fluid resistance is small.
6. The direction of movement of the forged gate valve is perpendicular to the direction of the flow and can be fully opened and fully closed.
7. Use different materials, can be applied to water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.
8. The socket-welded forged steel gate valve is free from restriction of the flow of the medium and does not disturb the flow or reduce the pressure.
9. The sealing performance is very good The sealing surface is less eroded when fully open.
10. Stainless steel forged steel gate valve opening and closing more effort.
11. The body shape is relatively simple, casting process is good, and the scope of application is wide.
At present, Xiaomi's notebook series are sold through its RedmiBook. The main series on sale in 2021 are divided into:
Ultra-thin and light notebook: Redmibook Air (currently the only one, weighing only 1kg)
Thin and light notebook: Redmibook Pro Enhanced Edition, Xiaomi Notebook Pro Enhanced Edition
High-end thin and light notebook: Xiaomi Notebook Pro X
Gaming laptop: Redmi G 2021
RedmiBook G is mainly a game book, and the basic entry-level RedmiBook Air 13 is mainly based on extreme light and thin. The redmibook Pro with the most cost-effective thin and light book is currently the most sold, and Xiaomi notebook Pro is also available in configuration, but the interface and OLED The use of the screen, the sales are not very good, and the high-end Pro X has recently been used again, and the price is even more outrageous. But on the game book side, there are only 2 models, one is the i5 11260H+3050 version, and the other is the AMD 5800+3060 version, and the pricing is good.
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