[Case Study] Ball Valve with Scale
Even in processes involving multiple people, work can be carried out without variation! A case study of standardizing intuitive opening and closing operations.
We would like to introduce a case where a pharmaceutical manufacturer adopted a "ball valve with scale." Before the introduction, each operator opened and closed the valve based on their own judgment, resulting in varying degrees of opening among operators. To address this, a manual ball valve was introduced to adjust the liquid volume during the granulation process of the drug, along with a scale plate that indicates the opening angle for standardizing operations. After the introduction, tasks could be clearly specified, such as "60 degrees for 10 seconds," leading to the standardization of operations and improvement in quality. [Case Overview] ■ Challenges before introduction - Operators opened and closed the valve based on their own judgment, resulting in different degrees of opening among operators. ■ After introduction - Tasks could be clearly specified, such as "60 degrees for 10 seconds." - Led to the standardization of operations and improvement in quality. *Other cases can be viewed via "PDF Download." *For more details, please refer to the PDF materials or feel free to contact us.
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【Product Specifications】 ■ Ball valve material: SUS316L ■ Scale plate material: SUS304 ■ Scale interval: 0 to 90°, every 5° ■ Connection fitting: Heliport (1.5S) *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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Our company, which started in 1957 with the aim of manufacturing stainless steel products and containers for home use, has since expanded into the production and sale of stainless steel tanks for industrial fields such as pharmaceuticals, chemicals, and food. Currently, we design, manufacture, and sell small to medium-sized stainless steel tank units across various industries. Moving forward, as a manufacturer of stainless steel containers and mixers (stirring devices), we will continue to challenge ourselves with sincerity, enthusiasm, and creativity to deliver "one-of-a-kind" products and services to our customers, advancing step by step into the future.