从China供应商批发进口2016 Hot Sales Fully Welded Ball Valve — FOB条款

This fully welded ball valve from Hebei Tongli Automatic Control Valve Manufacturing Co., Ltd features a sphere that rotates around the body centre to control flow, offering low flow resistance and a complete seal across high-pressure and high-temperature ranges. The all-welded body design allows direct burial underground, protecting internal components from erosion and extending service life to up to 30 years. Key specifications include a double-sealed mechanism, rapid opening and closing without operational impact, and suitability for corrosive media and low-boiling-point fluids.

The valve incorporates three maintenance-free O-rings, a self-styled mat, and a stainless steel valve stem to prevent rust, with butterfly springs on both sides of the sphere to protect against medium leakage. It is designed for applications in petroleum, chemical processing, power generation, paper manufacturing, and aerospace. The supplier holds 32 national patents in valve design and manufacturing, along with ISO9001:2000, CE, ANSI, and UN certifications.

Buyers in industrial sectors requiring reliable flow control will find this valve suitable for intercepting and changing flow distribution or for quick shut-off operations. Packaging is typically in wooden boxes with filling, or as per customer requirements. Trade terms, exact MOQ, and lead times should be confirmed directly with the supplier, as these are not specified in the listing.

Hebei Tongli Automatic Control Valve Manufacturing Co., Ltd is based in Shijiazhuang, Hebei Province, China. The supplier is listed with an 'imported' tier and a 'harbor' trust tier, though current response rate and average response hours are zero, indicating no recent recorded engagement. The company positions itself as a professional heating valve manufacturer and holds 32 national patents in valve design and manufacturing.

The supplier's profile lists ISO9001:2000 secondary quality system certification, along with CE, ANSI, and UN certifications. The listing describes customisation capabilities based on customer demand. No specific details on factory size, production capacity, or client portfolio are provided in the available data.