Import Api Cast Steel Gate Valve — Buy in Bulk from Supplier in China

This API cast steel gate valve is engineered for high-pressure applications, available in Class 150 to 600 ratings and sizes ranging from 1/2 inch to 24 inches. It features a bolted lengthened bonnet, threaded or welded seat ring, full bore design, OS&Y (outside screw and yoke), rising stem, and a flexible wedge mechanism. The valve includes a pressure relief hole on the seat and stainless trim, with material options including ASTM A352 LCB, LC1, LC2, LC3, LC4 and A351 CF8, CF8M.

The construction adheres to API 600 and API 6D design and manufacturing standards, with face-to-face dimensions following ANSI B16.10 and API 6D. Flanged connections comply with ANSI B16.5 for sizes 2 to 24 inches, while butt-welded ends meet ANSI B16.25. Testing and inspection follow API 598 and API 6D protocols. Typical applications include oil and gas pipelines, refineries, and industrial systems where robust shutoff and pressure retention are critical.

Industrial buyers source this valve for projects requiring reliable isolation in high-pressure, high-temperature environments. It is supplied with a range of end connections to suit different piping configurations. Buyers should confirm compatibility with their system’s pressure class, temperature range, and fluid type. The valve’s design ensures minimal pressure drop and long service life in demanding conditions.

EVK Fitting Group Co., Ltd. is based in Jiaozhou City, Qingdao, Shandong Province, China, at No.280 Suzhou Road. The company specializes in the production of industrial valves, pipe fittings, and flanges, serving sectors such as oil and gas, petrochemicals, and water systems. Its product portfolio includes cast iron, ductile iron, cast steel, and forged steel valves, as well as carbon steel and stainless steel pipe fittings and flanges.

The supplier’s offerings comply with international standards such as API, ANSI, BS, DIN, and AWWA. While the listing does not provide response or verification metrics, the company’s focus on standard-compliant products suggests a commitment to quality. Buyers are encouraged to verify specific certifications, production capacity, and lead times directly with the supplier.