Stainless steel gate valve installation and maintenance and structural features
March 02 03:07:00, 2023
Stainless steel gate valve is a kind of gate valve, the material is stainless steel, stainless steel gate valve introduced below in the installation and routine maintenance process need to pay attention to the details and structural features, as follows: Stainless steel gate valve installation and maintenance should pay attention to the following: Handwheel, Handle and drive mechanism are not allowed to be used for lifting, and no collision; double gate valve should be mounted vertically (that is, the stem in a vertical position, the hand wheel at the top); with bypass valve gate valve should open before opening Through the valve (to balance the pressure difference between the import and export and reduce the opening force); with gear mechanism gate valve, according to the product instructions for installation; if the valve is often used, at least once a month lubrication. Structural characteristics of stainless steel gate valve: Valve on the market for a long time there is widespread leakage or rust phenomenon, European high-tech rubber and valve manufacturing technology produced by the seat block valve seat to overcome the poor general valve seal, rust and other defects , The elastic seat sealing gate valve uses the compensation function of elastic deformation of the elastic gate plate to achieve a good sealing effect. The valve has the advantages of light and reliable switch, good sealing, good elasticity memory, and service life. It can be widely used as regulating and intercepting device on the body pipelines such as tap water, sewage, construction, petroleum, chemical, food, medicine, textile, electricity, shipbuilding, metallurgy and energy system.
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Commercial lighting is a term used to describe lighting that is used in commercial spaces, including auto dealerships, distribution centers, churches, factories, offices, and warehouses. Unlike residential lighting, commercial lighting is made to withstand more abuse and has a longer lifespan.
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