Minerco is specialized in knife gate valve (KGV) which covers 14 different series to suit different applications. They perform extremely well in mineral processing, papermaking, chemical fiber, petrochemical, foodstuff, metallurgy, electric power, petrochemical, sewage treatment, etc. Non-friction metal seal knife gate valve which is identified as the international advanced level has exceeded the leakage standard of American MSS-SP 81 in pressure testing. We guarantee Zero leakage to the atmosphere and 100% downstream isolation, with the industry’s longest wear life. Our knife valves are in accordance with the standard of GB, API, AISI, JIS, DIN, besides, we own certificates of ISO:2001.
