Gate valve opening and closing pieces is the gate, the direction of movement of the gate and fluid perpendicular to the gate valve can only be fully open and closed, not suitable for regulation and throttling. The gate has two sealing surfaces. The two most commonly used wedge gate valves form a wedge on the two sealing faces. The wedge angle varies with the valve parameters, typically 5 °. Wedge gate valve gate can be made as a whole, called the rigid gate; can also be made to produce a small amount of deformation of the gate, to improve its technology to make up for sealing surface angle in the process of deviation, this gate The board is called a flexible gate. Gate valve is closed, the sealing surface can only rely on medium pressure to seal, that is, rely on media pressure to the sealing surface of the gate pressure to the other side of the valve seat to ensure that the sealing surface of the seal, which is self-sealing. Most of the gate valve is forced seal, that is, when the valve is closed, it must rely on external force to force the gate to the valve seat to ensure the sealing surface of the seal. Gate valve has the following advantages: 1. Fluid resistance is small, the sealing surface by erosion and erosion of small media. 2. Open and close more effort. 3. The medium flow is unrestricted, does not disturb the flow, does not reduce the pressure. 4. Simple body, short structure length, good manufacturability and wide range of application. Nominal pressure or pressure level: PN1.0-16.0MPa, ANSI CLASS 150-300LB, JIS10-20K Nominal diameter or diameter: DN10 ~ 1000, NPS 1/2 ~ 36 "Connection: flange, butt welding, thread, etc. Applicable temperature: -196 ℃ ~ 700 ℃ Driving mode: manual, bevel gear, pneumatic, electric, hydraulic, gas-liquid linkage, electro-hydraulic linkage Valve body material: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8 (304), CF3 ), CF8M (316), CF3M (316L), Ti. Choose different materials, can be applied to water, steam, oil, nitric acid, acetic acid, oxidizing media, urea and other media.
Square Bidet Toilet Seat
Compared with the traditional toilet cover, the Square Bidet Toilet Seat has been greatly upgraded in terms of appearance and function. Its appearance design is more modern, concise and grand, which can better match the modern bathroom decoration style.
In terms of function, the square Smart Toilet seat usually integrates a variety of intelligent functions. For example, it can be automatically cleaned and flushed, so that users do not need to manually clean, which improves the hygienic safety of use. At the same time, the square bidet toilet seat can also adjust the water temperature and water pressure, and adjust the temperature and intensity of flushing water according to the needs of users to achieve a more comfortable use experience. In addition, some advanced models of square smart toilet covers are also equipped with a warm air drying function, which can help users dry quickly after use to avoid being troubled by moisture.
In short, the square smart toilet seat is a high-end bathroom product that integrates a variety of intelligent functions. It not only improves the convenience and comfort of use, but also has the characteristics of being more environmentally friendly, energy-saving and hygienic.
Square Bidet Toilet Seat, Intelligent Toilet Seat, Square Toilet Seat, Square Heated Toilet Seat
Guangdong Fabia Intelligent Technology Co., Ltd , https://www.smartfabiatoilet.com