The welds on the flange have 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 internal welding of pipe fittings is only done from the outside, which leads to air and foreign matter accumulation in all welded areas inside the piping, creating a place for burnt residue and acid to collect. Therefore, we have adopted integrated fittings with a smooth flow path and no gaps, eliminating air and foreign matter accumulation. The welded joints of the flange have no foreign matter 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 matter 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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basic information
【Effects】 ■ No residue of burnt particles 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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Company information
Since its founding 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 our 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 respective country.