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NAFCO | China Brass Valve Costs Boost up Time:2017-08-28 From: NAFCO-China Brass Ball Valves Manufacturer China brass valve  costs a re getting higher recently due to the rectification of environmental protection from government, under a principle of “reduce overcapacity, reduce inventory, and build eco-friendly society” Many factories in overcapacity industries, such as steel, coal and building materials, have been closed to optimize industrial structures of China. Industries with heavy environmental pollutions are also rectified in the champagne, mainly covers thermal power stations, metallurgical operation, paper making, and textiles, most small factories are closed because they are no t equipped with environmental protection and recycle systems, some factories are stopped to improve their environmental equipment. The  brass material  production, forging, electroplating for  brass valve  industry are mainly affected process, which have potential risks to pollute water and ai

Brass ball valves are made of brass raw materials that used to switch the flow in fluid control systems, which have obvious advantages in performance compared to traditional iron valves. Function and performance is an important factor to evaluate a product, while the maintenance is an important means to ensure a product value.   Manual maintenance is essential for brass valves : a good maintenance not only ensures the full performance of the valves, but also helps to extend lifetime of the valves, therefore reduces the replacement frequency and cost consumption.You may ask: "how and what maintenances can help to increase performance of brass valves?"    As a professional China brass ball valve manufacturer , NAFCO researched and developed hundreds series of brass valves, with top quality valve product in China and abroad, which favored by domestic and foreign users, are pleased to share our experiences of maintaining brass valves. 1. Cleaning

Many of our customers and users are confused and asking how to select a correct brass ball valve , meanwhile it's very important to choose properly to ensure usage and safety of their projects and applications. NAFCO as a professional China brass ball valve manufacturer and supplier with global service experiences, we're pleased to share some steps and tips of how to select suitable brass ball valves, to help you understand make the correct selection before you buying and purchasing. 1. The manufacturing standard of brass ball valves Different manufacturing standards mak e the brass ball valve different in designs, structures and shapes. There’re mainly four standards: US standard for USA market, BS and DIN standard for European market, and JIN standard for Japan and Asian market. Each standard has separate producing and quality requirements. 2. The working flow type of brass ball valves Water, oil and gas are most common flow media for brass ball valve