List of 管 products

A groundbreaking renewal technology that revives pipes! Introducing five methods tailored to different applications!

• Water and sewerage pipe fittings
• maintenance

We manage sewer and drainage pipes that can clog at any time!

• Renovation and repair methods
• Sewerage facilities

Non-excavation sewer pipelines (large diameter, φ800 to φ3000) seismic resistance technology. Cylindrical stainless steel and rubber sleeves designed to withstand Level 2 seismic motion.

• Sewerage facilities

Heat exchanger for cooling and dehumidifying devices, capable of combining heat transfer tubes and fins.

• others
• Heat exchanger

Quickly drain water that has accumulated in the sand layer! A drainage pipe that prevents damage and efflorescence in block paving.

• Paving of sidewalks, roads, parking lots and stadiums
• Piping and insulation
• Drainage and ventilation equipment

1/2H copper pipe usage, covered 4m straight pipe

• Piping Equipment

Prevents ice damage to the nuts! Aluminum alloy air conditioning connection piping cat pipe.

• Piping materials (copper pipes, cast iron pipes)

It is a method that allows for water collection from a wide area using a collection pipe.

• Special Construction Method

Comprehensive reliability. The definitive solution for dissimilar pipe joints and leak repairs.

• Fittings

It is a multi-point axis vibration and phase measurement analysis device for turbo machinery/rotating machines. It can be used for monitoring and adjusting the entire machine, focusing on dynamic bala...

• Vibration and Sound Level Meter
• Other measuring instruments
• others

The piping expert Union responds to various needs related to piping for various plants, machinery, equipment, and instrumentation.

• others

Both domestic and international fluorescent tubes can be used, featuring energy-saving, high efficiency, and long lifespan.

• Bulb Type

It is a very simple structure without an arch design. The steel wires inserted in a spiral manner inside provide high pressure resistance and cross-sectional area retention capability.

• others

It is a rust-resistant pipe with oxygen permeability prevention performance.

• Floor heating (electric, panel, storage type, etc.)
• Sanitary fixtures

Extend the lifespan and reinforce equipment and piping!

• Piping and electrical wiring materials

1/2H copper pipe usage, insulation thickness 20mm

• Piping Equipment

Leave the drainage pipe blockage repair to us!

• cleaning

Achieving renovation promotion with excellent cost-effectiveness and construction speed! Construction is possible even under conditions with groundwater.

• Special Construction Method

We conducted a coupled analysis of induction heating.

• Other analytical equipment

For cutting thin-walled stainless steel pipes, copper pipes, coated copper pipes, PE pipes, etc.!

• Work tools

It is a ring-type victolic joint.

• Fittings

Despite its compact size, it can cut wire rope with a diameter of 2.0mm and crimp using a clamp tube!

• Work tools

Achieving unified anti-corrosion piping! Threaded anti-corrosion fittings developed for fire protection pipes.

• others

It can be utilized not only in sewers but also in gas, water supply, agriculture and water resources, electricity, communications, etc.

• Civil Engineering Method

A metal sheet partition valve that can be connected to various cast iron pipes without flanges.

• Drainage and ventilation equipment

50 years of experience and achievements in hot spring management! Introduction of a case study on the cleaning of hot spring pipes laid in the mountains.

• others

Superior heat transfer efficiency compared to the Elophin type. The number of pipes is reduced, enabling space-saving and cost reduction.

• Heat exchanger

1/2H material copper pipe for use! One side has been processed with high precision expansion, 4m straight pipe with coating.

• Piping materials (copper pipes, cast iron pipes)

Perfect for pressure tests! A flared pipe that connects with a single touch just by inserting it into the workpiece.

• Piping Equipment
• Fittings

We have a wide range of products that are often requested as a shipping hub to Western Japan.

• Fittings
• Sewerage facilities
• Water Supply Facilities

Our handled manufacturers! A wide range of civil engineering materials available.

• Piping materials (plastic pipes)
• Water and sewerage pipe fittings
• Piping materials (copper pipes, cast iron pipes)

Leave the bifurcation saddle to us.

• Piping and insulation