List of 管 products
91~135 item / All 6673 items
The American standard ASME PTC 19.3 TW-2016 is the most important international standard for protective tubes. This video explains it in an easy-to-understand manner.
- Other measuring instruments
For inquiries about low-temperature piping fittings for PL380 and PL450, please contact Benkan Kiko.
- Railway Construction
- Special Construction Method
- others
We will perform calculations for "rehabilitation pipes," an efficient non-excavation method for addressing aging sewer systems!
- Scientific Calculation and Simulation Software
- Analysis and prediction system
- Other Software
Piping materials that meet the diverse needs of construction methods!
- Piping materials (copper pipes, cast iron pipes)
- Fittings
- Water and sewerage pipe fittings
For seamless stainless steel pipe fittings, contact Benkan Kiko! We accommodate a wide range of items.
- Railway Construction
- Special Construction Method
- others
We cut and sell PVC pipes and plastic pipes. Please feel free to consult us about anything from cutting pipes, water pipes, plastic pipes, to chamfering heat-resistant PVC pipes.
- Piping and insulation
Improving cleaning efficiency! A cleaning machine with dual sponges to remove sand, gravel, and water droplets accumulated in pipes.
- Other civil engineering works
- Water and sewerage pipe fittings
- Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
Standard of the wave pipe: Independent mountain double pressed pipe
- Bridge Construction
- Dam construction
- Airport facilities
This is a butt-welded pipe fitting compatible with stainless steel pipes for piping (JIS G 3459).
- Piping materials (copper pipes, cast iron pipes)
- Fittings

Notice of Product Price Revision
Dear Sir/Madam, I would like to express my heartfelt congratulations on the continued prosperity of your company. I am sincerely grateful for your unwavering support. I would like to inform you that starting from October 1st, we will be implementing a revised version for stainless steel stub ends (lap joints). We kindly ask for your understanding and cooperation regarding this matter. At Benkan Kiko, we have been striving to reduce costs through the rationalization of our production lines, inventory, and work-in-progress. However, due to the decline in market conditions associated with sluggish demand, it has become challenging to maintain profitability, and we will be revising the prices of certain products. Therefore, we sincerely apologize for any inconvenience this may cause and earnestly request your understanding of the circumstances surrounding this price revision. Sincerely, [Products Subject to Price Revision] 1. Target Product: Stainless steel stub ends (lap joints) 2. Operating Price: New price list to be implemented (attached separately) 3. Effective Date of New Price List: October 1, 2016 *In conjunction with the price revision, we have issued a new price list. Please download it from the related catalog below. End.
Clamp pipe made of special materials suitable for use in seawater, high-temperature environments, and chemical substances.
- Work tools
- Other fittings
Effective as safety measures under the Water Pollution Prevention Act! Products that can respond to environmental conservation measures are listed.
- Drainage and ventilation equipment
- Piping Equipment
Cleansing machine that does not damage pipes, deodorizes and antibacterial! Environmentally friendly cleaning agent made from natural materials.
- others
- Building Cleaning Equipment
At Benkan Kiko, we can offer proposals for [forged steel welded pipe fittings] that accommodate a wide range of special specifications and steel types.
- Prefab
- others
We have uploaded an introduction page about welded fittings for piping made of forged steel.
At Benkan Kiko, we manufacture various shapes of forged steel products according to our customers' applications. Utilizing our long-standing manufacturing technology for welded pipe fittings and management technology for forged products, we are able to supply a wide range of products. For more details, please check the related product page.
Cross-linked polyethylene pipes, including those for water supply, are products that conform to JIS standards!
- Piping Equipment
- Unit and other construction
Non-destructive testing that does not create holes in floors or walls is possible! Resin pipes such as CD pipes are clearly displayed! We conduct exploration with the knowledge and technical skills un...
- Other measuring instruments
- Surveying Consulting
We offer a wide range of welded pipe fittings for air conditioning equipment piping, available in various sizes and wall thicknesses. [Same-day shipping for in-stock items is also possible.]
- Fittings
Less metal fatigue means it lasts longer! Prevents screw seizing and galling!
- Gas equipment
- Piping Equipment
Thorough prevention of harmful substances and liquid leakage! A double pipe fitting that allows visual inspection with a transparent pipe.
- Drainage and ventilation equipment
A mechanical joint that achieves seismic performance and resistance to pipe disconnection! 'Strub Grip GX Type'
- Fittings
At Benkan Kiko, we can handle the materials and challenging thick-walled plastic processing required for thermal power plants!
- Railway Construction
- Prefab
- stone
Lightweight and durable! Steel pipes that achieve low cost and short delivery times.
- Road facilities
The double tube form is a structure that incorporates a water pipe within the sheath pipe! It is used as an outer pipe when insulation is required.
- Bridge Materials
- Bridge Construction
- Pipeline Construction
We provide butt-welded pipe fittings that meet customer needs, ranging from general-purpose specifications for standard construction to specialized specifications for unique plants.
- Water Treatment
- stone
- District heating and cooling/heat source system
Consistently produced with high quality! Even during an earthquake, we deliver clean water while keeping it clean.
- Water and sewerage pipe fittings
Technology that supports lifelines is the foundation. We will continue to grow alongside advancing cities.
- Water supply facilities
- Fire extinguishing equipment
- Other Management Services
We will assemble pre-piping by bonding PVC pipes, PVC fittings, valves, etc. From material procurement to cutting, bonding, inspection, packaging, and shipping.
- Drainage and ventilation equipment
The low-cost realization of small slot and high opening rate strainers has been achieved.
- Sanitary fixtures
For drilling processing of PVC pipes, Miyata Kogyo offers secondary processing of pipes such as perforated pipes, hole-punched pipes, and irrigation pipes according to your desired hole diameter and h...
- Water and sewerage pipe fittings