Qinhuangdao Diya Mechanical Technology Development Co., Ltd. sells American FASANI valves. Fasani gate valves deliver **performance under high flow conditions, featuring tight sealing and extended service life**. They are suitable for various working conditions across multiple industrial sectors, including chemical, papermaking, power generation, and wastewater treatment. FASANI valve products include: gate valves, globe valves, and check valves, among others. Design standards: ASME B16.34, I 600, and 1414; test standards: I 598; bolted seal and pressure seal designs; materials comply with NACE standards; RF and RTJ flanges; butt weld and hub connections; size range: DN50 to DN1800; pressure range: 150 PSI CWP, ANSI Class 150 to 4500; temperature range: -196°C to 649°C. With reasonable prices, guaranteed delivery times, and year-round supply, our professional service level will make your work easier and more efficient! We welcome customers to contact us by phone or letter. Our company is dedicated to serving you.