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  6. Stainless steel prefabricated processing pipe

Stainless steel prefabricated processing pipe

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last updated:May 09, 2025

明和工業
明和工業
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We support various processing methods such as flange processing and roll grooving! We propose shapes suitable for your application.

"Stainless Prefab Processed Pipe" is made of stainless steel with excellent corrosion resistance, lightweight, and offers superior workability on site. It can be used for a wide range of applications, including building equipment piping, plant piping, and water supply and drainage piping. Since all components are produced in our factory, we can accommodate custom processing requests, and we provide high-quality and uniform products through strict inspections. Please feel free to contact us when you need our services. 【Features】 ■ Reduces labor hours for construction, shortening the construction period ■ On-site work is easier and faster compared to on-site processing ■ Savings on fittings through branching processing (including small diameters) ■ Quality is stable as processing is done in the factory ■ Piping with excellent corrosion resistance that considers the global environment *For more details, please refer to the PDF document or feel free to contact us.

    Piping Materials
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Stainless steel prefabricated processing pipe

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  • Related Link - https://www.meiwajp.com/product/steel-prefabricate…

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basic information

【Lineup】 ■ Flanged Processing Pipes ・ SUS Flange Welding ・ Pipe End Flanging (White Flange / SUS Flange) ・ Lap Joint Welding (White Flange / SUS Flange) ■ Housing Type / Expanding Type Processing Pipes ・ Groove Type ・ Ring Type ・ Expanding Processing ■ Glo Joint ・ Glo Joint ・ Glo Joint 3.5 *For more details, please refer to the PDF document or feel free to contact us.

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【Usage】 ■ Building equipment piping, plant piping, water supply and drainage piping, etc. * For more details, please refer to the PDF document or feel free to contact us.

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Stainless steel prefabricated processing pipe

Stainless steel prefabricated processing pipe

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Ring rolling process

Ring rolling process

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High-performance expansion joint / Meiwa flange grooved joint

High-performance expansion joint / Meiwa flange grooved joint

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News about this product(17)

The promotional video for the super-efficient construction Grojo Joint has been renewed!

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We have renewed the PR video for Grojoint! In this renewal... ☑ A video that better conveys the construction speed! ☑ Features and benefits made even easier to understand! ☑ Updated to the Reiwa style. The latest version has been reborn stylishly! We hope everyone considering reducing construction time and improving efficiency will take a look. Please take this opportunity to check out the latest construction images!☆

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Simple and speedy ★ Piping system Grooved Joint System — Enables labor-saving and manpower-saving on site! —

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Simple and speedy! A one-touch piping system that integrates steel pipes and fittings! Meiwa Industrial's Gro-Joint is a one-touch mechanical joint system that combines stainless steel pipes and fittings, suitable for a wide range of applications including building equipment piping, fire protection piping, and piping for various plants, as well as water supply and drainage pipes. Since it is a one-touch system, it allows for speedy installation without the need for special piping techniques, enabling labor-saving and efficiency improvements on site. Additionally, because it uses stainless steel, there is no occurrence of red water, ensuring excellent piping quality and hygiene. 【Features】 ■ Integration of pipes and fittings ■ Easy installation ■ No need for skilled labor ■ Fewer components ■ Reduction in installation costs *For more details, please refer to the catalog or feel free to contact us.

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Cold-formed ring processing—demonstrating high pressure resistance and pull-out prevention through uniform ring processing without welding!—for connecting water supply pipes made of stainless steel.

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The rolling ring processing is a method of expanding a pipe into a ring shape. By performing rolling processing without welding the ring and the pipe, uniform ring processing becomes possible. It is compatible with the piping of connected water supply pipes made of stainless steel pipes! We produce in our factory and provide high-quality, uniform products. Please feel free to contact us when you need our services. 【Features】 ■ Uniform ring processing ■ Compatible with the piping of connected water supply pipes made of stainless steel ■ High pressure resistance ■ High pull-out resistance ■ Stable quality due to processing in our own factory ■ Excellent corrosion resistance and environmentally friendly stainless steel

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Significant reduction in cleaning and inspection effort!! Glow Bucket Strainer — The upper cover can be removed with a single touch! —

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Compared to conventional bucket strainers, it significantly reduces the effort required for cleaning and inspection. The Glow Bucket Strainer is a product that allows for easy and safe cleaning and inspection. When opening the upper cover, there is no need for any bolt or nut tightening work, and the upper cover can be removed with a single touch. Since the spacing dimensions and filtration area can be customized, it is possible to replace it in existing spaces. 【Features】 ■ Easy and safe cleaning and inspection ■ Upper cover can be removed with a single touch ■ Safety ensured during opening work from above ■ Lightweight and compact ■ Spacing dimensions and filtration area can be customized *For more details, please refer to the PDF materials or feel free to contact us.

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明和工業

明和工業

Electricity, Gas and Water Industry

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Meiwa Kogyo Co., Ltd. was established in 1969 as a plumbing company in what is now Niigata City. Currently, we have transformed into a company that provides various products and services related to gas and water infrastructure, delivering innovative products such as the freeze-proof rapid air valve "Airis Neo" and the temporary piping rental service "Repix." Our ideal "monozukuri" (manufacturing) means pursuing originality, simplicity, and high performance to the utmost limit. "We want to deliver unique and excellent products and services to everyone around the world." This is the greatest driving force that propels our company forward and represents our purpose as a business. We will continue our thorough "monozukuri" and provide high-quality products and services that satisfy everyone.

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