List of 管 products
1～45 item / All 6626 items
Design support that covers a wide range from overview diagrams to hydraulic calculation reports. Performance materials are currently available.
- Water effects and aquariums
- Garden stones, sculptures, fountains, ponds
High-density polyethylene pedestrian passage (pedestrian opening) "EP-Sleeve" - Lightweight, high strength, and a proposal for labor-saving! [Coming soon]
- Formwork material
- Frame construction accessories
- Piping materials (plastic pipes)
Production will start" Polyethylene sleeve / access hole (access port) "EP-Sleeve
Polyethylene Human Passage (Human Passage Opening) EP-Sleeve ■ High Pressure Resistance: Due to its smooth double structure with a corrugated inner surface, it is strong against impacts and external pressure, possessing excellent flat strength. ■ Lightweight Material: Compared to rigid PVC pipes, it is lightweight. It enhances transportation and work efficiency, contributing to "labor-saving" at construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in water areas! ■ Cold and Chemical Resistant: Compared to rigid PVC pipes, it is suitable for installation in extremely cold regions and shows no deterioration against most chemicals. The polyethylene sleeve "accelerates the 'efficiency' of the site with its 'lightweight'!" A material that combines high pressure strength with "lightweight," which leads to direct construction usability. In particular, while rigid PVC pipes weigh about 53 kg/m, the polyethylene sleeve weighs about 17 kg/m, showcasing an overwhelming weight difference! We guarantee a definite improvement in work efficiency at construction sites. Furthermore, it also contributes to reducing the burden on workers and lowering accident risks, enhancing safety!
A bridge of evolution that connects to the future! Meiwa Kogyo's water pipe bridge is a completely custom-made prefabricated system water pipe bridge!
- Piping materials (copper pipes, cast iron pipes)
Examine. Wash. Utilize. Create. ———— Meiwa Pipeline Renewal System M-PLUS ————
We offer a comprehensive system that covers everything from on-site surveys to proposals, design, manufacturing, insulation, painting, construction, and aftercare, providing a wide variety of options to meet all needs and scenarios. We manufacture products tailored to various applications, including water pipe bridges such as standalone bridges and bridge-mounted pipes, as well as coated steel pipes for water transport, pressure iron pipes, on-site piping, buried pipes, pipe-in-pipe systems, and river crossing pipes. 【Meiwa Pipeline Renewal System M-PLUS】 ■ Camera surveys (non-water pipe internal camera surveys) ■ Pipe cleaning (SCOPE method "special pipe cleaning method for water pipes" and HS method "high-speed carbonated water cleaning method") ■ Renewal methods (SDF method) ■ Rehabilitation methods (hose lining method, Paltem HL method, etc.) ■ Temporary piping (REPCS) *For more details, please refer to the external link page or feel free to contact us.
[Official Release] Waterproof Sleeve for Underground Walls "Pipe-in-Sleeve" (Abbreviated as PIS) Reducing Labor at Construction Sites! Enhancing Waterproof Performance of Buildings!
- Formwork material
- Structural Materials
- Piping and electrical wiring materials
Production will start" Polyethylene sleeve / access hole (access port) "EP-Sleeve
Polyethylene Human Passage (Human Passage Opening) EP-Sleeve ■ High Pressure Resistance: Due to its smooth double structure with a corrugated inner surface, it is strong against impacts and external pressure, possessing excellent flat strength. ■ Lightweight Material: Compared to rigid PVC pipes, it is lightweight. It enhances transportation and work efficiency, contributing to "labor-saving" at construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in water areas! ■ Cold and Chemical Resistant: Compared to rigid PVC pipes, it is suitable for installation in extremely cold regions and shows no deterioration against most chemicals. The polyethylene sleeve "accelerates the 'efficiency' of the site with its 'lightweight'!" A material that combines high pressure strength with "lightweight," which leads to direct construction usability. In particular, while rigid PVC pipes weigh about 53 kg/m, the polyethylene sleeve weighs about 17 kg/m, showcasing an overwhelming weight difference! We guarantee a definite improvement in work efficiency at construction sites. Furthermore, it also contributes to reducing the burden on workers and lowering accident risks, enhancing safety!
[Official Release] Waterproof Sleeve for Underground Walls "Pipe-in-Sleeve" (Abbreviated as PIS) Reducing Labor at Construction Sites! Enhancing Waterproof Performance of Buildings!
- Formwork material
- Structural Materials
- Piping and electrical wiring materials
Production will start" Polyethylene sleeve / access hole (access port) "EP-Sleeve
Polyethylene Human Passage (Human Passage Opening) EP-Sleeve ■ High Pressure Resistance: Due to its smooth double structure with a corrugated inner surface, it is strong against impacts and external pressure, possessing excellent flat strength. ■ Lightweight Material: Compared to rigid PVC pipes, it is lightweight. It enhances transportation and work efficiency, contributing to "labor-saving" at construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in water areas! ■ Cold and Chemical Resistant: Compared to rigid PVC pipes, it is suitable for installation in extremely cold regions and shows no deterioration against most chemicals. The polyethylene sleeve "accelerates the 'efficiency' of the site with its 'lightweight'!" A material that combines high pressure strength with "lightweight," which leads to direct construction usability. In particular, while rigid PVC pipes weigh about 53 kg/m, the polyethylene sleeve weighs about 17 kg/m, showcasing an overwhelming weight difference! We guarantee a definite improvement in work efficiency at construction sites. Furthermore, it also contributes to reducing the burden on workers and lowering accident risks, enhancing safety!
![[Super Soil Construction Case] Gree...](https://image.www.ipros.com/public/product/image/f5e/2000247869/IPROS3502745262667028948.jpg?w=280&h=280){kind=small}
Construction case study of the Hotel Okura Frontier Hotel Tsukuba Annex Square.
- Soil improvement material
- Aggregates and crushed stone
- Planting work
[Recently Released] Lightweight Polyethylene Personnel Opening "EP-Sleeve" Proposal for Labor Saving at Construction Sites!
- Formwork material
- Frame construction accessories
- Piping materials (plastic pipes)
Production will start" Polyethylene sleeve / access hole (access port) "EP-Sleeve
Polyethylene Human Passage (Human Passage Opening) EP-Sleeve ■ High Pressure Resistance: Due to its smooth double structure with a corrugated inner surface, it is strong against impacts and external pressure, possessing excellent flat strength. ■ Lightweight Material: Compared to rigid PVC pipes, it is lightweight. It enhances transportation and work efficiency, contributing to "labor-saving" at construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in water areas! ■ Cold and Chemical Resistant: Compared to rigid PVC pipes, it is suitable for installation in extremely cold regions and shows no deterioration against most chemicals. The polyethylene sleeve "accelerates the 'efficiency' of the site with its 'lightweight'!" A material that combines high pressure strength with "lightweight," which leads to direct construction usability. In particular, while rigid PVC pipes weigh about 53 kg/m, the polyethylene sleeve weighs about 17 kg/m, showcasing an overwhelming weight difference! We guarantee a definite improvement in work efficiency at construction sites. Furthermore, it also contributes to reducing the burden on workers and lowering accident risks, enhancing safety!
We support various processing methods such as flange processing and roll grooving! We propose shapes suitable for your application.
- Piping Equipment
The promotional video for the super-efficient construction of the Groo Joint has been updated!
We have renewed the PR video for Grojoint! In this renewal... ☑ The video conveys the construction speed even better! ☑ The features and benefits are explained more clearly! ☑ Updated to the Reiwa style. The latest version has been reborn stylishly! We encourage everyone considering reducing construction time and improving efficiency to take a look. Please take this opportunity to check out the latest construction image!☆
You can download CAD data for 【Tome TaroⓇ】.
- Waterproof tape, adhesive, drain, protective panel
- Piping materials (plastic pipes)
- Piping and electrical wiring materials
Connection possible without solvent application or fusion work! Since repairs and connections with existing pipes can be performed using mechanical methods, construction time is significantly reduced!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
Lightweight polyethylene personnel access EP sleeves support shortening construction timelines!
- Formwork material
- Frame construction accessories
- Piping materials (plastic pipes)
No need for fusion work or in-core insertion work! High-density polyethylene pipes can be connected to water supply polyethylene pipes with a single fitting!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
No need for fusion work or adhesive application! Can be used in water areas, for repairs, and connections with existing pipes, significantly reducing construction time!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
Connection possible without solvent application or fusion work! Construction can be carried out regardless of the working environment, such as in wet areas or during rainy weather!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
No need for fusion work! With the mechanical method, connections can be made without being affected by the existing pipes or construction environment, such as water areas!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
No need for fusion work or adhesive application! Can be used in wet areas and for repairs, and can connect to existing pipes, significantly reducing construction time!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
No solvents required, no need for in-core insertion work! Can be connected to water areas, repairs, and existing pipes, significantly reducing construction time!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
Connection without flanges is possible! No need for solvent application on PVC pipes, threading of steel pipes, or flange processing, allowing for connections between different types of pipes!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
Connection between PVC pipes and steel pipes is possible with an elbow! Achieve easy installation without the need for adhesive application (for PVC pipes) or threading work (for steel pipes)!!
- glue
- Water and sewerage pipe fittings
No need for coating removal or threading work on the pipe! Connection with polyethylene pipes is also possible without fusion, allowing for dissimilar pipe connections!!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
No need for pipe coating removal or threading work! PVC pipe connections can be made without applying adhesive, allowing for connections with different types of pipes!!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
Connection possible without flanges! No need for threading or flange processing of steel pipes, allowing for connections between different types of pipes!!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
No need for coating removal or threading work! Connection with polyethylene pipes achieved with a single fitting!!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
No need for pipe coating removal or threading work! Achieve connection with steel pipes using a single joint!!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
Connection without flanges is possible! No need for threading or flange processing of steel pipes, and it allows for the connection of high-density polyethylene pipes with different types of pipes!!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
Significant reduction in construction time without the need for fusion work! Mechanical methods enable construction in wet areas and confined spaces!!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
Significant reduction in construction time without the need for fusion work! The mechanical method allows for construction in water areas and tight spaces!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
【Free distribution of case studies!】This is the joint we wanted! Connects all types of pipes (different types of pipes) and performs optimally even in tight spaces.
- Water and sewerage pipe fittings
- Erosion control works
- Tile work
You can download CAD data for Pipe-in-Sleeve (PIS).
- Structural Materials
- Formwork material
- Piping and electrical wiring materials
Production will start" Polyethylene sleeve / access hole (access port) "EP-Sleeve
Polyethylene Human Passage (Human Passage Opening) EP-Sleeve ■ High Pressure Resistance: Due to its smooth double structure with a corrugated inner surface, it is strong against impacts and external pressure, possessing excellent flat strength. ■ Lightweight Material: Compared to rigid PVC pipes, it is lightweight. It enhances transportation and work efficiency, contributing to "labor-saving" at construction sites. ■ Rust Resistant: Made of high-density polyethylene, it is safe and secure for installation in water areas! ■ Cold and Chemical Resistant: Compared to rigid PVC pipes, it is suitable for installation in extremely cold regions and shows no deterioration against most chemicals. The polyethylene sleeve "accelerates the 'efficiency' of the site with its 'lightweight'!" A material that combines high pressure strength with "lightweight," which leads to direct construction usability. In particular, while rigid PVC pipes weigh about 53 kg/m, the polyethylene sleeve weighs about 17 kg/m, showcasing an overwhelming weight difference! We guarantee a definite improvement in work efficiency at construction sites. Furthermore, it also contributes to reducing the burden on workers and lowering accident risks, enhancing safety!
No need for pipe coating removal or threading work! Thanks to the mechanical method, connecting to existing pipes and working in tight spaces is easy!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
The inner and outer coated steel pipes can be connected with a single joint! A convenient non-dismantling mechanical joint that eliminates the need for troublesome coating removal work during installa...
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
PVC pipes and water supply polyethylene pipes can be connected with a single fitting! A wide range of options allows for connections suited to various applications!
- Fittings
Convert the angular flex to PVC pipe, allowing for installation similar to that of PVC pipes.
- others
Achieve connection with stainless steel pipes without flanges! Easy to remove and rework, making it convenient for temporary piping!
- Fittings
Not only in parks, grounds, and sports fields, but also actively used in forest roads and erosion control works! Achieves higher drainage performance than standard perforated pipes.
- Drainage material
A filter for retaining walls and drainage pipes that can be added from the roadside, convenient for repair work!
- Drainage material
- Drainage and water removal
- Retaining wall
![[Rental] Casing Tube (Double Pipe)](https://image.www.ipros.com/public/product/image/2044991/IPROS12429181703115499455.png?w=280&h=280){kind=small}
It is characterized by not requiring a stabilizing liquid because it is responsible for protecting the wall.
- Other civil engineering works
In addition to the 10mm insulated stainless steel double pipes, we also offer elbow pipes and T-pipes in our lineup!
- District heating and cooling/heat source system
"Free Gift! Latest Collection of Case Studies on Pipe Fittings" Introducing case studies focused on renovation work for apartment buildings and commercial buildings, along with handy tips you should k...
- Water and sewerage pipe fittings
Easy connection joint SKX that does not require inner core insertion or disassembly of fittings.
- Water and sewerage pipe fittings
Thank you for your patience. We are pleased to announce the release of our "Case Study Collection," which has received a lot of feedback from our customers.
Thank you for your patience. We are pleased to announce the release of our "Case Study Collection," which has received a lot of feedback from our customers.
We will process holes in the specified diameter and pitch in PVC pipes to manufacture irrigation pipes, distribution pipes, and aeration pipes. We can also accommodate resin pipes and plastic pipes.
- Piping Equipment
Optimal for switching from existing steel pipes to newly installed stainless steel pipes! It can be installed in narrow spaces, and eliminates the need for threading the pipes, resulting in reduced co...
- Water and sewerage pipe fittings
![[New Proposal] New Method for Extra...](https://image.www.ipros.com/public/product/image/558/2000452663/IPROS37180194520850618378.png?w=280&h=280){kind=small}
Achieve low-cost extraction from existing pipes! Ideal for relocating or expanding piping routes in school facilities and similar applications!!
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
No need for coating removal or threading work on the inner and outer coated steel pipes! A convenient mechanical joint that does not require disassembly, featuring a disengagement prevention function ...
- Fittings
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
Significantly reduced construction time!! A mechanical joint that does not require fusion work!
- Water and sewerage pipe fittings
Achieved with a diameter of 65 millimeters or more! PVC pipes and steel pipes can be compactly connected with anti-detachment fittings!!
- glue
- Water and sewerage pipe fittings