ノーラエンジニアリング List of Products and Services

The next-generation pipe end flange-out pipe joint, CF joint, utilizes a unique self-sealing gasket, achieving labor-saving in flange connections. As the internal pressure of the pipe increases, the sealing side and outer surface of the elastic gasket are pressed against the reinforcing ring, enhancing the sealing capability. Therefore, the strength of each bolt only needs to withstand the internal pressure of the pipe. For more details, please contact us or refer to the catalog.

• Pipe Fittings
• Piping Materials

The stainless steel expansion joint for high-temperature drainage pipes fundamentally solves issues such as damage to the expanding drainage pipes. The pipe is made of stainless steel, which is excellent in corrosion resistance, heat resistance, and durability. Two types of gaskets are available: EPDM and fluorine rubber, which excels in heat and chemical resistance. For more details, please contact us or refer to the catalog.

• Pipe Fittings
• Piping Materials

The Nora Machine for pipe end flaring is a pipe end flaring machine that does not require stub ends or welding. It is easy to install and can shorten construction time. It improves the working environment at construction sites. For more details, please contact us or refer to the catalog.

• Pipe Fittings
• Piping Materials

The CF joint uses a unique self-sealing gasket, realizing labor-saving flange connections in a next-generation pipe end protruding joint. - The number of bolts is reduced by half compared to conventional types, and with the adoption of half-root angle bolts, tightening can be done with just one wrench. - The weight is also halved compared to conventional types. - The outer diameter is more compact than conventional types. - Since it is a flange-type connection, there is no worry about pipe leakage accidents. - There is no risk of the gasket cracking and leaking due to over-tightening of bolts. - Torque management for tightening bolts is unnecessary. - Re-tightening of bolts after installation is not required. - Both carbon steel pipes and stainless steel pipes can be manufactured. - Disassembly of piping, lateral extraction, and gasket replacement are easy. - The gasket is a type that can be used for both water supply and hot water supply. - Size range: 65A to 400A. For details, please check from 'Download'.

• Pipe Fittings
• Piping Materials

Sanitary vent made of Noracoating steel pipe, excellent in corrosion resistance such as acid and alkali resistance. 【Features】 ○ PVC resin powder coating ○ High corrosion resistance, including acid and alkali resistance ○ Strong adhesion of the coating ○ Coating color is white ivory ○ Custom dimensions and shapes can be manufactured ● For other functions and details, please download the catalog.

• Piping Materials

Prefabricated unit for drainage pipes using environmentally friendly and easily recyclable coated steel pipes 【Features】 ○ Coated with saturated polyester resin using a fluid immersion method, completely harmless and safe for the human body ○ Does not emit environmental hormones such as dioxins or bisphenol A ○ Can be directly melted and recycled in an electric furnace ○ Excellent corrosion and chemical resistance with outstanding coating performance, ensuring high durability ○ Prefabricated units using lightweight thin-walled steel pipes promise labor-saving in construction; thick-walled SPG can also be produced upon request for pump-up piping, etc. ○ Capable of accommodating all large-scale projects, with the ability to manufacture up to large diameter piping sizes ○ The joints for connecting prefabricated unit pipes use highly reliable and construction-friendly fittings backed by years of experience ● For other functions and details, please download the catalog.

• Piping Materials

Shortening of on-site construction period, improvement of quality, and reduction of construction management Prefabricated processing using the Nora method, contributing to labor-saving 【Features】 ○ Labor-saving in loose flange connection and construction ○ Reduction of welding points ○ Zinc-coated steel pipes are flared through warm processing, preventing peeling of the coating ○ Branch pipes are processed with bar-rolling, reducing welding points with welded tees ○ Welding employs inert gas shielding for the first layer = TIG welding and MAG welding for two or more layers ● For other functions and details, please download the catalog.

• Processing Contract