When replacing overseas pumps and valves, we instantly resolve discrepancies in piping standards. We achieve system updates with domestic parts while making use of existing equipment.
In the chemical plant industry, the reliability of piping in corrosive fluids and high-temperature environments is crucial. In particular, leaks at piping connections can lead to serious accidents. Our BSPP thread conversion adapter uses materials with excellent chemical resistance and features an O-ring design that eliminates the need for sealing tape, enhancing safety. It enables conversion from overseas standard BSPP threads to JIS threads, contributing to cost reduction by allowing the use of domestic JIS standard hoses. 【Usage Scenarios】 - Piping handling corrosive fluids - Piping in high-temperature environments - Connection to overseas equipment 【Benefits of Implementation】 - Reduced risk of leaks - Improved maintainability - Cost reduction
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【Features】 - No sealing tape required due to O-ring specification - Easy direction adjustment even with elbows - Size changes are flexible by combining adapters of different diameters - Maintenance is easy if connected to hoses from domestic manufacturers - Possible to reduce running costs 【Our Strengths】 Since its establishment in 1959, Du Yamamoto has been engaged in the sale of rubber and plastic products. With abundant experience and skilled techniques, we respond to our customers' needs.
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Are you having trouble connecting parts or hoses sourced domestically to overseas machines? For example, converting to compatible threads can require multiple adapters and components, leading to higher costs and multiple suppliers. At Do Yamamoto, we have started handling adapters that allow conversion from ISO BSPP ports to JIS O-ring ports. - No sealing tape required due to O-ring specification - Easy direction adjustment even with elbows - Combining different diameter adapters allows for flexible size changes - If you can connect hoses from domestic manufacturers, maintenance becomes easier - Possible reduction in running costs
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Since its establishment in 1959, Du Yamamoto has been engaged in the sale of rubber and plastic products. With extensive experience and skilled techniques, we meet your needs regarding hoses and tubes, including hydraulic hoses, rubber and resin products, and metal processed products.




