Import Cast Iron Gate Valve — Buy in Bulk from Supplier in China

The Cast Iron Gate Valve from Yantai World Valve Co., Ltd. is a flanged, non-rising stem valve designed for industrial fluid control systems. It is constructed from ASTM A126 Class B grey cast iron with nominal diameters from DN40 to DN400 and a pressure rating of PN16. The valve includes a ductile iron wedge and a PTFE-sealed seat, offering improved sealing performance compared to elastomer-only designs.

This valve type typically uses a flanged end connection per EN 1092-2 PN16 and conforms to the general dimensions of BS 5163. The casting process is gravity sand casting, with a typical wall thickness of 8 mm for DN100 size. The internal surfaces are not coated, making it suitable for clean water or non-corrosive media. Cast iron valves in this category are standard in municipal water distribution and low-pressure industrial systems.

Buyers include regional water authorities, HVAC contractors, and chemical processing plants in Eastern Europe and Africa. Orders are typically placed in lots of 100 to 1,000 units. Packaging is in corrugated cartons with plastic wrap and wooden pallets. Trade terms are FOB Yantai Port. Lead time and minimum order quantity are not specified and must be confirmed directly with the supplier.

Yantai World Valve Co., Ltd. is a manufacturing entity located in Yantai, Shandong Province, China. The company has a registered address in an industrial area and is classified with a harbor trust tier, indicating verified business registration. There is no public data on years of operation, employee count, or export volume. The listing does not mention certifications, client references, or production capacity.

The supplier shows no response rate or average response time, indicating minimal buyer interaction. No claims about ISO, CE, or other certifications are supported by the source data. The company appears to produce and export valves but provides no technical documentation, test reports, or quality control procedures on the platform. Buyers should treat this as a direct manufacturer with no third-party validation.