List of Piping materials (copper pipes, cast iron pipes) products
- classification：Piping materials (copper pipes, cast iron pipes)
1～45 item / All 403 items
You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.
- Bridge Materials
Just by "applying" it to metals, glass, concrete, etc., you can achieve high durability waterproofing and repairs! It can be painted over.
- Waterproof tape, adhesive, drain, protective panel
A simple water supply station that everyone can use! Made of safe and secure stainless steel.
- Piping materials (copper pipes, cast iron pipes)
Assembly in 10 minutes! Quickly secure the lifeline in your town! Emergency water supply tank - Rescue Tank.
Assembly in just 10 minutes! Enables quick distribution of emergency water during disasters. The rescue tank is made of stainless steel, making it hygienic and easy to manage after use. It can be transported by a 1-ton truck or a van and can be moved by two adults (before filling with water). It can be used as a water supply point and with water supply vehicles. Additionally, by attaching the rescue tap (water supply faucet) to the assembled body, it allows for supply from one water outlet to four faucets (up to eight faucets maximum). Assembly takes only 10 minutes! Quickly secures the lifelines of the city. 【Features】 ■ Made of stainless steel ■ Easy assembly ■ Easy connection ■ Transportable by 1-ton truck or van *For more details, please refer to the PDF or feel free to contact us.
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.
Significant reduction in cleaning and inspection efforts! Maintenance can be done without tools.
- Piping materials (copper pipes, cast iron pipes)
- Piping and insulation
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!☆
This is an air valve that protects stable water flow in pipes with high quality born from the pursuit of functionality and rationality!
- Piping materials (copper pipes, cast iron pipes)
■Non-freezing type utilizing the flow energy of the main pipe ■Non-freezing rapid air valve Airis Neo - High quality born from the pursuit of functionality and rationality!
Protect stable water flow in pipes with high quality born from the pursuit of functionality and rationality! The Airis Neo is a freeze-proof type that utilizes the flow energy of the main pipe and is an air valve that maintains stable water flow within the piping. Its flat and slim compact shape accommodates all installation conditions. Made of stainless steel and plastic, it excels in corrosion resistance and toughness. Additionally, the auxiliary valve that stops the flow of water within the valve adopts a new mechanism, significantly improving workability and safety during inspection and cleaning. 【Features】 ■ Compact body that does not compromise aesthetics ■ Special structure with auxiliary valve function ■ Freeze-proof structure ■ High durability ■ Excellent intake and exhaust function *For more details, please refer to the catalog or feel free to contact us.
Assembly in 10 minutes! Enables quick distribution of emergency water during disasters.
- Piping materials (copper pipes, cast iron pipes)
Assembly in 10 minutes! Quickly secure the lifeline in your town! Emergency water supply tank - Rescue Tank.
Assembly in just 10 minutes! Enables quick distribution of emergency water during disasters. The rescue tank is made of stainless steel, making it hygienic and easy to manage after use. It can be transported by a 1-ton truck or a van and can be moved by two adults (before filling with water). It can be used as a water supply point and with water supply vehicles. Additionally, by attaching the rescue tap (water supply faucet) to the assembled body, it allows for supply from one water outlet to four faucets (up to eight faucets maximum). Assembly takes only 10 minutes! Quickly secures the lifelines of the city. 【Features】 ■ Made of stainless steel ■ Easy assembly ■ Easy connection ■ Transportable by 1-ton truck or van *For more details, please refer to the PDF or feel free to contact us.
High-performance expandable joints developed by stainless steel processing experts!
- Piping materials (copper pipes, cast iron pipes)
◆◆◆ Developed by experts in stainless steel processing ◆◆◆ Stainless steel expandable joint MS Joint - Durability is semi-permanent compared to iron products.
High-performance expansion joints developed by experts in stainless steel processing! Meiwa Industry's MS Joint, made from SUS304 and SUS316, is a stretch joint that is resistant to corrosion and requires minimal maintenance. Its durability is nearly permanent compared to iron. The long stretch pipe smoothly absorbs the expansion and contraction of the main pipe, while its flexibility withstands bends of 3 to 5 degrees, demonstrating its effectiveness against environmental changes after installation. Additionally, CR rubber, which is strong against chemicals, is used as a packing material. It can be widely utilized in various applications, from drinking water supply to agricultural water, industrial water piping, and sewage systems. 【Features】 ■ Completely shuts out corrosion ■ High stretch performance ■ CR rubber ring suitable for sewage systems ■ Four types available to choose from based on the main pipe diameter and site conditions *For more details, please refer to the catalog or feel free to contact us.
Solve the freezing problem! Our high-quality air valve with a secondary valve function ensures stable water flow in the piping.
- Piping materials (copper pipes, cast iron pipes)
★Excellent intake and exhaust performance with a new structure for dust prevention★ Agricultural air valve Smart Air Valve — Ensuring smooth water flow in agricultural pipelines! —
Air valve with a new structure that features excellent intake and exhaust performance and dust prevention! The Smart Air Valve is an air valve installed in agricultural pipelines for smooth water flow and rapid filling and draining. Commonly used air valves for water supply systems face challenges in maintenance management due to operational failures caused by debris and sand contamination in agricultural water. Our agricultural air valve adopts a structure that resolves these operational failures while maintaining excellent intake and exhaust performance. 【Features】 ■ Easy maintenance to prevent debris accumulation ■ Compatible with various installation conditions such as water pipe bridges and buried sections ■ High durability *For more details, please refer to the PDF document or feel free to contact us.
Significantly reduces the effort required for cleaning and inspection compared to conventional bucket strainers!
- Piping materials (copper pipes, cast iron pipes)
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!☆
Solving the problem of waste in agricultural water! Adopting a structure that resolves malfunctions. Contributes to smooth water flow and rapid filling and draining with the high durability of SUS304.
- Piping materials (copper pipes, cast iron pipes)
★Excellent intake and exhaust performance with a new structure for dust prevention★ Agricultural air valve Smart Air Valve — Ensuring smooth water flow in agricultural pipelines! —
Air valve with a new structure that features excellent intake and exhaust performance and dust prevention! The Smart Air Valve is an air valve installed in agricultural pipelines for smooth water flow and rapid filling and draining. Commonly used air valves for water supply systems face challenges in maintenance management due to operational failures caused by debris and sand contamination in agricultural water. Our agricultural air valve adopts a structure that resolves these operational failures while maintaining excellent intake and exhaust performance. 【Features】 ■ Easy maintenance to prevent debris accumulation ■ Compatible with various installation conditions such as water pipe bridges and buried sections ■ High durability *For more details, please refer to the PDF document or feel free to contact us.
Would you like to rent a submersible pump along with REPCS materials? We have a wide range of pumping equipment tailored to meet your needs and piping routes.
- Piping materials (copper pipes, cast iron pipes)
Turn it and click, connection complete! Are you familiar with stainless steel piping that thoroughly reduces labor on site? We have a wide range of sizes from 40A to 250A.
- Piping materials (copper pipes, cast iron pipes)
- Piping and insulation
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!☆
[New Product] "MCV-G" Compact Rapid Air Valve with Multi-Purpose Features
- Piping materials (copper pipes, cast iron pipes)
A groundbreaking product that changed the common understanding of steam traps, contributing to CO₂ reduction by reducing steam usage: Columnar Hole Type [Steam Saver].
- Piping materials (copper pipes, cast iron pipes)
A water stop valve with excellent water-tightness that can be installed at any point in the piping.
- Piping materials (copper pipes, cast iron pipes)
- Water Supply Facilities
Solving on-site issues with next-generation casting technology!
- Piping materials (copper pipes, cast iron pipes)
- Piping Equipment
- Piping and insulation
Notice of Participation in the Kanto Mechanical Components Technology Exhibition [Leave it to us for precision metal parts!]
Castem Co., Ltd. will be exhibiting at the "Monozukuri World Tokyo Machine Element Technology Exhibition" to be held at Makuhari Messe from July 9 (Wednesday) to July 11 (Friday), 2025! We will showcase our proud casting and metal processing technologies as we celebrate our 55th anniversary this year. Attendees can experience our lost-wax precision castings developed since our founding, presentations on mold-less casting "Digital Cast," and live casting demonstrations, providing a real technical experience. Please also utilize our technical consultation booth where you can compare optimal manufacturing methods. 【Exhibition Overview】 Event Name: "Monozukuri World Tokyo Machine Element Technology Exhibition" Dates: July 9 (Wednesday) to July 11 (Friday), 2025, 10:00 AM to 5:00 PM Venue: Makuhari Messe (2-1 Nakase, Mihama-ku, Chiba City, Chiba Prefecture) Exhibition Booth Number: Hall 3, 14-1 Pre-registration allows for smooth entry. We look forward to seeing you all! ↓You can register for your entry badge from the link below↓ https://www.manufacturing-world.jp/tokyo/ja-jp/register.html?cat=visitor
We operate nationwide as professionals in plant piping construction!
- Piping materials (copper pipes, cast iron pipes)
We offer everything from reliable industrial high-pressure gases to LP gas that enriches your life!
- maintenance
- Piping materials (copper pipes, cast iron pipes)
- others
This is a comparison of grid blasting construction. Our company is fully equipped with large blasting equipment for both sand blasting and grid blasting.
- Spatial Design
- Piping materials (copper pipes, cast iron pipes)
- Bridge Materials
A lineup of products that are translucent and easy to confirm adhesion, etc.! Around the pump.
- Piping materials (copper pipes, cast iron pipes)
Significantly reduce construction time with easy installation! Changing the piping layout and setting up air outlets is also simple!
- Piping materials (copper pipes, cast iron pipes)
Changing the piping layout and setting up air outlets is easy! Installation methods and practical examples are included!
- Piping materials (copper pipes, cast iron pipes)
Introducing the Mitsuba Drain, a buried pipe that plays an active role on the sun-dried floor of the water purification plant!
- Piping materials (copper pipes, cast iron pipes)
We offer custom valve manufacturing equipped with various optional features centered around ball valves.
- Piping materials (copper pipes, cast iron pipes)
The outer diameter is the same from 1S to 1.5S! Introducing high heat-resistant and chemical-resistant EPDM gaskets.
- Piping materials (plastic pipes)
- Piping materials (copper pipes, cast iron pipes)
400# equivalent buff polishing! Introducing sanitary piping for transporting dairy products and beverages.
- Piping materials (plastic pipes)
- Piping materials (copper pipes, cast iron pipes)
Sanitary piping for transporting dairy products and beverages! Compliant with the sanitary pipe standards of the German Standards Association.
- Piping materials (plastic pipes)
- Piping materials (copper pipes, cast iron pipes)
400# equivalent buff polishing! Affordable sanitary pipes provided by the plant manufacturer, used in-house.
- Piping materials (plastic pipes)
- Piping materials (copper pipes, cast iron pipes)
Generally used packing for H-rule connections! Material is EPDM (for food piping).
- Piping materials (plastic pipes)
- Piping materials (copper pipes, cast iron pipes)
Sizes available from DN10 to DN65! Gasket for general use with Heller connections.
- Piping materials (copper pipes, cast iron pipes)
Provided by the plant manufacturer! Introducing affordable sanitary pipes that have been used in-house.
- Piping materials (plastic pipes)
- Piping materials (copper pipes, cast iron pipes)
On-off ball valve straight type female thread standard bore!
- Piping materials (plastic pipes)
- Piping materials (copper pipes, cast iron pipes)
Both SUS304 and SUS316L are available! Compliant with JIS G 3447 sanitary pipe standards.
- Piping materials (plastic pipes)
- Piping materials (copper pipes, cast iron pipes)
Fiber measurement is easy to understand right away!
- Piping materials (copper pipes, cast iron pipes)
80 years since our founding! It's too late after an accident occurs! We will introduce technology and information based on U.S. standards and provide services tailored to Japan's national conditions t...
- Piping and electrical wiring materials
- Piping materials (copper pipes, cast iron pipes)
The existing Y-shaped strainer (manufactured by our company) can be easily transformed into a manual cleaning type!
- Piping materials (copper pipes, cast iron pipes)
A wide variety of gas piping fittings, including anti-corrosion threaded joints, insulated joints, and anti-corrosion mechanical joints, are listed.
- Gas equipment
- Fittings
- Piping materials (copper pipes, cast iron pipes)
You can perform airtightness testing of pipelines at low pressure (air pressure test).
- Piping materials (copper pipes, cast iron pipes)
A specialized mechanical seismic joint that maximizes the performance of MESCO pipes!!
- Piping materials (copper pipes, cast iron pipes)
Ideal as a testing jig for MESCO pipes! Removable and reworkable for mechanical connections!!
- Piping materials (copper pipes, cast iron pipes)
The APKS series of fixed-size devices can be connected to metal saws to improve cutting accuracy and work efficiency.
- Piping materials (copper pipes, cast iron pipes)
- Pipeline Construction
- Piping and electrical wiring materials
We offer products with specifications for extreme low temperatures and high temperatures. We have ball valves and blowdown valves available! Here is an introduction to the Takamisawa Valve products we...
- Piping materials (copper pipes, cast iron pipes)
We also offer various linings, coatings, thermal spraying, and nitriding treatments to solve product troubles!
- Piping materials (copper pipes, cast iron pipes)
- Piping materials (plastic pipes)
- Piping materials (concrete pipes)