First, the technical background: the existing valve in the valve body, valve cover and the components are intact, only a slight deformation or corrosion of the sealing surface, the valve can not be used. Repair these valves non-professional factory does not work, resulting in great waste. Therefore, the valve unit is expected to use is: valve seat, valve plate sealing surface is not easy to deformation, corrosion-resistant, vulnerable sealing material can be changed. Valve plate in the opening and closing with the sealing surface do not have friction or minimize friction, so you can avoid the soft seal gate valve deficiencies. Second, the purpose of the invention: to solve the valve seat and valve plate sealing surface corrosion or deformation, the valve plate can automatically compensate and seal the sealing surface and the pressure between the soft seal gate valve automatically balance the problem, to solve the soft sealing material by friction and damage the seal Surface problems, due to the sealing of the valve can be changed, greatly increasing the use of the valve. Third, the practical range: diameter φ50-φ400mm, pressure 2.5-4.0MPa, less than 200 ℃ of various liquid at room temperature Fourth, the technical program: the valve for the double parallel gate valve, inlet seal, the inlet valve plate from the gland and Force relief valve plate composed of the main seal gate. The sealing sleeve moves synchronously with the unloading valve plate but it is not connected. The pipe pressure is transmitted to the valve seat on the outlet side through the unloading valve plate and the leveling arm, which greatly improves the bonding force of the soft sealing surface. The valve plate is covered with a corrosion-resistant rubber gland. Soft sealing material in the process of opening and closing, with the valve seat to maintain a certain distance, so that the soft sealing material in non-friction non-pressure environment work. The gland isolates the fluid being delivered in the pipe from the parts inside the spool to protect it from fluid corrosion and impurities. This valve sealing material replacement is very convenient, so the service life is more than 5 times the general valve. Search Keyword: Sealed Gate Valves
Artificial Grass For Landscaping
The use of artificial grass in landscaping can effectively solve the problem that natural lawn is difficult to maintain. Artificial grass is anticorrosive, waterproof, UV resistant, easy to clean and other advantages, at the same time does not need watering, fertilization, pruning and other maintenance work, saving a lot of time and labor costs.
In addition, the artificial grass can be customized according to different site requirements, such as color, density, height, etc., to make it more suitable for landscape design. It can be used for various occasions, such as parks, squares, golf courses, sports venues, roof gardens and so on.
In short, artificial grass has a wide range of application prospects in landscaping, which can provide more options and possibilities for urban greening construction.
Jiangsu MCG Industrial Development Company provides customers with safe and environmentally friendly products, while creating a green and healthy living environment for the society. Jiangsu MCG Industrial Development Company strictly controls the details of every step in the production process, in order to deliver the perfect products to customers. Integrity is our fundamental, satisfaction is our aim. We have excellent cases all over the country, and the high satisfaction of buyers makes you rest assured about our products and technology.
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