High Quality
ISO9001 certificate trusted high quality
Our company has been founded in 1925. We have built a quality control method of manufacturing by internal regulations and have been trusted by many customers. In 2018, ISO9001: 2015 (Quality Management System) certification is made to make sure that it is reliable and reliable than certification of ISO9001: 2015 (quality management system).
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From the flat size miniature valve 1/4B, we are producing a wide range from 7-ton-class cast steel definition valve 150LB-48B.
Overseas Production System
From the estimate to delivery, we will make a close meeting with the production base, and if necessary, we will meet local meeting. Choose application standards, materials, structures, production bases and manage production processes to meet your needs.
- Partial inspection before assembly, we are teaching and monitoring production procedures, quality records, and quality records for completion inspection after assembly.
- Materials are mill sheets and fluorescent X-ray analyzers. Determine whether dimension records are also measured and matched.
- Double check system such as hydraulic inspection etc. after injection of Japan
Thorough Company Quality Inspection System
Material inspection of major parts
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About material inspection of major parts, we will confirm the mill seat with a fluorescent X-ray analyzer, as well as the Mill sheet. |
PT inspection
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If necessary, PT inspection of BW and seat planes is conducted.
Appearance inspection, Operation test, Dimensional inspection, Water pressure inspection
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We are carefully conducting before the appearance inspection, operation inspection, dimensional inspection, water pressure inspection, etc.
Product Case
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It is a stainless steel valve tested with a high quality material with a mill seat and inspected by a fluorescent X-ray analyzer. In addition, CASS tests are conducted to validate the rustproof power.
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Emergency shutoff valve that reflects your request to the product and made improvements over a number of achievements. The body is made of robust cast steel.