Water supply fittings 22

The pressure resistance performance of water supply fittings is their main mechanical indicator. The pressure resistance performance of pipes is affected by both mechanical equipment factors and raw material and formula factors, as well as corresponding adjustments to the process. The gap between the extrusion screw and the barrel should not be too large; Greater feeding capacity and compression ratio; Design a reasonable formula and make corresponding process adjustments to control the plasticization degree between 60% and 70%. Although PVC water supply pipes have high rigidity and excellent low-temperature pressure resistance, with a pressure ring stress of over 36MPa at 20 ℃, they are currently the most widely used plastic pipes for building water supply in the market. However, their high-temperature pressure resistance is poor, so they can only be used for cold water or low-temperature hot water pipeline systems below 45 ℃.

The company has introduced many internationally advanced production equipment and technologies, combined with years of experience in domestic pipe manufacturing, and has the strongest product production and technology development capabilities in East China. At present, the company has multiple subsidiaries in Guangzhou, Shenzhen, Shanghai, and has a strong sales force and a comprehensive service system. It has customer service centers in multiple cities in China and has established professional research, design, and promotion departments for its products.

The company produces approximately 40 million meters of various pipelines annually, which are widely used in fields such as water supply, heating, drainage, fire protection, municipal administration, industrial and mining enterprises, agricultural irrigation and drainage. Our company's products have won national, provincial, and municipal honorary certificates multiple times, and we are the first in the industry to pass ISO9001; 2000 International Quality Management System Certification, Recommended Product for China Building Materials Engineering Construction, Jiangsu Market Famous Product, National Three Gorges Project Selected Brand. The products have been distributed throughout the country and even exported to countries such as Hong Kong, Japan, the United States, the Middle East, and Southeast Asia, including Vietnam and Singapore.