2026-07-19 16:45:30
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FGKJ was founded in 2001 and is located in Wenzhou, Zhejiang, the core base of China's valve industry. It is a professional manufacturing enterprise that has been deeply involved in the field of butterfly valves and special rotary ball valves for more than 20 years. The company's core products include bi-directional flow hard impact rotary ball valves, centerline butterfly valves, double eccentric high-performance butterfly valves, bi-directional flow triple eccentric hard seal butterfly valves, triple eccentric multi-level butterfly valves, flange ventilation butterfly valves, telescopic flange butterfly valves, and pipe network butterfly valves. The structural forms cover clamp type, flange type, welded type, and lug type, which can flexibly adapt to various complex pipeline systems. In terms of material selection, FGKJ strictly selects high-quality materials such as carbon steel, stainless steel, and alloy steel. The product has a nominal pressure coverage of 0.6-4.0MPa and excellent pressure resistance and sealing performance. With excellent adaptability to working conditions, FGKJ valves have been widely used in national key engineering fields such as petroleum, papermaking, hydropower, food, medicine, textile, smelting, sewage treatment, mining, chemical industry, high-rise buildings, and water supply and drainage, providing durable and reliable guarantees for industrial fluid control.