The welded part of the flange has no foreign matter accumulation, and the strength is increased by welding both the inner and outer surfaces!
Many troubles in hydraulic piping arise from the welded joints of elbows and tees. In hydraulic piping, the welded joints of fittings are only welded from the outside, which leads to the accumulation of air and foreign substances inside all welded areas of the piping, resulting in a buildup of burnt residue and acid. Therefore, we have adopted integrated fittings with smooth flow paths and no gaps, eliminating air and foreign substance accumulation. The welded joints of the flanges have no foreign substance accumulation, and the internal and external welding has increased strength. [Issues] - Short lifespan of hydraulic oil - Deterioration of cylinder seals due to thermal compression - Foreign substances coming out from gaps, leading to cylinder failure - Causes of equipment failure - Difficult maintenance *For more details, please refer to the PDF document or feel free to contact us.
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【Effects】 ■ No residue of burnt material or acid ■ No air or foreign matter accumulation, achieving high precision NAS grade through circulation ■ Smooth movement of the gate ■ Extended lifespan of hydraulic oil ■ Minimal maintenance required *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since its establishment half a century ago, Utech Co., Ltd. has grown as a specialized manufacturer of hydraulic devices, honing its technology in fields that require "power" and "lubrication." By consolidating accumulated technologies, we developed the innovative MI611 system, which solves long-standing challenges in hydraulic systems with multifunctional valves (MIV611 valves) for hydraulic drive devices. Our products are not only exported widely overseas but also contribute to the development of each country.