Introduction of expansion and contraction light gate valve

Expansion and contraction light gate valve is a novel double gate plate gate valve, the valve body uses a new symmetrical flat structure, the top seal with mechanical expansion and contraction seal mechanism, with light weight, reliable seal, gate valve Sealing surface wear small, long service life and opening and closing resistance moment and so on. The body of the expansion-contraction light weight gate valve is a space shell structure, which has a special shape and a complicated structure. The calculation of the strength without an appropriate theoretical analytical formula can only be solved by the numerical method. Using finite element method to calculate the stress distribution of the valve body and displacement, and then check the strength of the valve body. The valve body model is built according to the actual size. At the same time, in order to simplify the model and increase the calculation speed, small chamfer and groove are omitted in the model. Check the strength of the valve body, take the valve strength test pressure as the working conditions. Displacement boundary dimension is the valve body on both sides of the outer surface of the valve and the valve outer surface of the valve outer end of the fixed surface, limiting its movement. Force boundary conditions are to apply a uniform pressure inside the valve p = 214MPa (valve working pressure of 116MPa). Expansion and contraction of light valve will be common gate valve body and bonnet together, while the common gate valve seat and valve interface as a whole, the unique structural design, the design of the ball top mechanical expansion and contraction seal body, with a sealed and reliable , Gate valve sealing surface wear small, long service life and opening and closing resistance moment and so on. The valve has carried out a number of tests such as shell strength test, two-way liquid seal test, two-way gas seal test, 6,000 static pressure life test, high and low temperature environmental adaptability test, the test results show that the valve performance is superior.

Elongated Bidet Toilet Seat

The Elongated Bidet Toilet Seat is indeed a bathroom fixture that offers advanced hygiene and comfort functions. Here are some additional details about its features:

PP Plastic Material: The Bidet Seat is made of durable and easy-to-clean PP plastic. This material is known for its strength and resistance to wear and tear, ensuring the longevity of the bidet seat.

Warm Water Cleaning System: The bidet seat features a warm water cleaning system that provides a gentle and soothing cleansing experience. The adjustable temperature control allows users to customize the water temperature according to their preferences.

Adjustable Water Pressure: Users can adjust the water pressure of the bidet spray to achieve their desired level of cleansing. This feature ensures a comfortable and effective cleaning experience for each individual.

Heated Seats: The bidet seat includes a heated seat function, providing warmth and comfort during use, especially in colder environments. The temperature of the seat can be adjusted to suit personal preferences.

Drying Function: Some bidet seats offer a drying function, which eliminates the need for toilet paper after cleansing. This feature provides convenience and a more hygienic alternative to traditional drying methods.

Hygienic and Comfortable Experience: The bidet seat's comprehensive features, such as warm water cleaning, adjustable pressure and temperature, heated seats, and drying function, contribute to a more hygienic and comfortable bathroom experience. It eliminates the need for toilet paper, reducing waste and promoting better hygiene practices.

Sleek and Modern Design: The bidet seat's sleek and modern design adds a touch of sophistication to any bathroom decor. It blends seamlessly with the existing fixtures and enhances the overall aesthetics of the bathroom.

Investing in an Elongated Bidet Toilet Seat is a practical choice for individuals who prioritize hygiene and comfort in their daily lives. It offers advanced features that enhance the bathroom experience and promote better personal hygiene practices.

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