藤井高圧工業 Product Lineup

Since our establishment in 1924, we have been able to celebrate over 90 years in business. In order to respond to the increasingly diverse and advanced needs of society, we strive every day, drawing on our 90 years of experience and achievements. As a manufacturer, it is an unchanging fundamental element for us to constantly address "Quality," "Delivery," and "Cost" as themes of corporate consciousness throughout the flow of time from the past to the present and into the future. We are committed to mastering these fundamental elements at a higher level, standing in our customers' shoes, and moving forward with sincerity towards tomorrow. We kindly ask for your continued guidance and encouragement. 【Business Activities】 ■ High-pressure fittings, flanges, special fittings: Manufacturing and sales *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings
• Contract manufacturing

This catalog introduces "Stainless Steel High-Pressure Pipe Fittings." It includes specifications for stainless steel pipe fittings, as well as socket weld pipe fittings, threaded pipe fittings, and other related stainless steel products. Please use this information for product selection. [Contents] ■ Specifications for stainless steel pipe fittings ■ Socket weld pipe fittings ■ Socket weld corner flanges ■ Threaded pipe fittings ■ Introduction of other related stainless steel products *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings

This catalog introduces "forged steel high-pressure pipe fittings." It includes types and symbols of pipe fittings, specifications of pipe fittings, dimensions for socket weld pipe fittings, and dimensions for threaded pipe fittings. Reference materials such as product weight tables are also provided. Please use this information for product selection. [Contents] ■ Types and symbols of pipe fittings ■ Specifications of pipe fittings ■ Dimensions for socket weld pipe fittings ■ Dimensions for threaded pipe fittings ■ Reference materials *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings

The "70K Union" is a compact stainless steel high-pressure pipe fitting compared to conventional products (high-pressure type). The standard material is JIS G 4303 SUS304, and the nominal sizes are available in six types: 10A, 15A, 20A, 25A, 40A, and 50A. The compatible pipes for connection are "Schedule 40 (sch40)," and it can be used for both hydraulic and pneumatic applications. 【Features】 ■ The compatible pipes for connection are "Schedule 40 (sch40)" ■ More compact than conventional products (high-pressure type) ■ The packing (O-ring) is typically [NBR] ■ Available in six nominal sizes: 10A, 15A, 20A, 25A, 40A, and 50A *For more details, please refer to the PDF document or feel free to contact us.

• Pipe Fittings

We have prepared materials for various handled products.

• Pipe Fittings

New product. This is an original product designed by our company, Fujii High Pressure Industry. We have a system for immediate delivery and manufacture and sell it within Japan.

• Pipe Fittings