KOKO butterfly valves

KOKO.Founded in 1987 and headquartered in Shanghai, China, KOKO Group operates three modern production bases with a total land area of 63,000 square meters and a total floor area of 42,000 square meters. The Group’s total investment amounts to 180 million yuan. The company is equipped with over 600 sets of advanced processing and testing equipment, including CNC lathes and machining centers, and has established comprehensive supporting facilities for production, R&D, logistics, and employee amenities, forming a complete manufacturing and operational system. The company’s products are designed and manufactured in strict accordance with international advanced standards such as the American API and ANSI, British BS, German DIN, French NF, Japanese JIS and JPI, and Chinese GB. We produce a wide range of valves with nominal diameters from 1/4“ to 80” (DN6–DN2000 mm) and pressure ratings from 150 lb to 2500 lb (0.1 MPa–42 MPa), operating temperatures ranging from -196°C to 680°C, including gate valves, globe valves, ball valves, check valves, plug valves, butterfly valves, and power plant valves. Valve body materials include carbon steel, alloy steel, stainless steel, Monel alloy, Alloy 20, and other materials, and special valves can be customized according to customer requirements. Thanks to their reliable quality and performance, KOKO valves are widely used in industries such as petrochemicals, natural gas, metallurgy, power generation, pharmaceuticals, and construction. The company actively expands into international markets, with products exported to more than 20 countries and regions across the Middle East, Southeast Asia, Europe, and the Americas, establishing an extensive global sales network. Major products include: butterfly valves, ball valves, gate valves, globe valves, check valves, piston valves, filters, electric valves, pneumatic valves, PTFE-lined valves, insulated valves, cryogenic valves, forged steel valves, stainless steel valves, and coal chemical valves, forming a comprehensive product portfolio that covers multiple industries and operating conditions.