Expansion joints Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

Expansion joints Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. 宮田工業所 Aichi//Building materials, supplies and fixtures manufacturers 名古屋工場、栃木工場、福岡工場、三重工場、名古屋営業所、宇都宮営業所、福岡営業所、本社
  2. 日本橋梁工業 Tokyo//Other construction industries
  3. エーアンドエーマテリアル Kanagawa//Other construction industries 建材事業本部
  4. 4 マテリアル Osaka//Building materials, supplies and fixtures manufacturers
  5. 5 ＴＯＺＥＮ Saitama//others 東日本事業所
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Expansion joints Product ranking

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. Soft PVC vibration-damping joints, canvas joints, flexible joints, expansion joints. 宮田工業所 名古屋工場、栃木工場、福岡工場、三重工場、名古屋営業所、宇都宮営業所、福岡営業所、本社
  2. Bridge expansion joint (transverse joint) "DIA Free Joint (simple steel type)" 日本橋梁工業
  3. Non-metallic expansion joint "AP Connector" エーアンドエーマテリアル 建材事業本部
  4. 4 Seismic expansion joint "Flexi-Joint" マテリアル
  5. 5 Rubber flexible expansion joint "LS Connector" ＴＯＺＥＮ 東日本事業所

Expansion joints Product List

1～15 item / All 30 items

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Rubber flexible expansion joint "LS Connector Type G (for high pressure)"

Rubber flexible expansion joint "LS Connector Type G (for high pressure)"

A fully equipped function that combines large eccentric absorption of 300-400mm and high pressure resistance performance!

The "LS Connector Type G (for high pressure)" is a highly functional rubber flexible expansion joint that combines large eccentric absorption and high pressure resistance. It can be used for displacement absorption in weak ground pipeline systems and for separating structures from piping. 【Features】 ■ Flanged type ■ High displacement absorption ■ Flange modification available ■ Flat inner surface structure *For more details, please refer to the PDF materials or feel free to contact us.

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Rubber flexible expansion joint "Drenex"

Rubber flexible expansion joint "Drenex"

Easy to install! Rubber exposed drainage joint with a flat inner surface.

"Drenex" is a rubber flexible expansion joint with a flat inner surface that is easy to install. It can be installed around sanitary equipment such as sinks, baths, and toilets, as well as in rainwater drainage lines. 【Features】 ■ Easy installation ■ Flat inner structure ■ Band connection ■ For exposed use *For more details, please refer to the PDF document or feel free to contact us.

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Rubber flexible expansion joint "LB Connector"

Rubber flexible expansion joint "LB Connector"

Ideal for displacement absorption of weak ground pipelines and cross pipelines for rivers, roads, and tracks!

The "LB Connector" is a rubber flexible expansion joint designed for butt welding with a bevel end type. It can be used for displacement absorption in soft ground pipelines and for separating structures from piping. 【Features】 ■ For butt welding ■ Bevel end type ■ Ideal for displacement absorption in soft ground pipelines, etc. *For more details, please refer to the PDF document or feel free to contact us.

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Soft PVC vibration-damping joints, canvas joints, flexible joints, expansion joints.

Soft PVC vibration-damping joints, canvas joints, flexible joints, expansion joints.

We manufacture vibration-proof joints, canvas joints, flexible joints, expansion joints, and soft flexibles by processing soft PVC. Connections: flanges, band clamps, etc.

We accept custom orders for soft PVC vibration-damping joints, canvas joints, flexible joints, and expansion joints based on the total length dimensions and flange sizes required on-site. The main material used is soft polyvinyl chloride sheet, which will be processed according to the size specifications. Connection methods can be manufactured according to your specifications, including socket, duct flange, JIS 5K flange, JIS 10K flange, PVC sheet processed flange, and band tightening, among others. We are open to consultations regarding the total length dimensions of the main body and flange shapes (rounded corners) to suit your application. These joints are used for connections between vibrating equipment, such as blowers, and ducts, as well as in places where expansion and flexibility are required. Material: Soft PVC.

  • Piping Equipment

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Bridge expansion joint (transverse joint) "DIA Free Joint (simple steel type)"

Bridge expansion joint (transverse joint) "DIA Free Joint (simple steel type)"

Simple structure and lightweight for easy installation! The adhesive surface is resistant to peeling and maintains water resistance for a long time.

The "DIA Free Joint" is an expansion joint for bridges that excels in durability and water-tightness, and is easy to install due to its simple structure and lightweight design. The surface shape is "tooth-shaped," while the back shape is "linear," allowing concrete to be filled up to the edge of the deck slab, further enhancing durability by integrating with the deck slab. In addition to enhancing water-tightness with a male-female structure at the rubber ends, the adhesive surface between the steel plate and rubber has been increased to prevent "rubber peeling," achieving a longer lifespan. 【Features】 ■ Excellent durability ■ Difficult for rubber to peel off ■ Ensures water-tightness ■ Lightweight with a simple structure ■ Good workability *For more details, please request materials or view the PDF data from the download section.

  • Foundation construction

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Material Composite Expandable Joint "ZMC Series"

Material Composite Expandable Joint "ZMC Series"

Longer lifespan than metal and equivalent heat resistance! This is a flexible expansion joint made with rubber or fluororesin fabric used in the main body.

Do you have any of these troubles? The lifespan of metal expansion joints is short... The lifespan of the joints used for connecting vibrating screens is short... Unable to secure ducts... These issues can be resolved with composite material expansion joints! Composite material expansion joints are expansion joints based on non-metal materials such as rubber and fluororesin, rather than traditional metal materials. [Main Applications] ○ Thermal expansion absorption for exhaust gas and hot air piping ○ Absorption of installation and piping construction errors ○ Piping with movement, such as chutes ○ Vibration absorption for blowers and vibrating screens ○ Dust covers for shafts, cylinders, etc. Please feel free to view the catalog by downloading the PDF. We also look forward to your inquiries.

  • Insulation work

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Non-metallic expansion joint "AP Connector"

Non-metallic expansion joint "AP Connector"

Excellent flexibility and vibration absorption! Non-metal expansion joints that are resistant to chemicals and corrosive gases.

The "AP Connector" is a non-metal expansion joint developed based on sheet materials that are completely different from traditional metal expansion joints. Compared to metal expansion joints, this product has a greater displacement absorption effect, can achieve a relatively small inter-component dimension (installation width), allows for a reduction in the number of joints, and exerts a smaller reaction force on ducts and piping, making duct design easier. It also has the effect of absorbing vibrations from equipment. Additionally, those using a polytetrafluoroethylene (PTFE) film in the bellows can be adapted to corrosive gases such as exhaust gases. 【Features】 ○ Excellent flexibility and bendability ○ Chemical resistance ○ Vibration absorption effect ○ Various manufacturing shapes For more details, please contact us or download the catalog.

  • Piping and insulation

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Rubber Expansion Joint for Piping 'MEC Joint Square to Round Direct Connection Type WR'

Rubber Expansion Joint for Piping 'MEC Joint Square to Round Direct Connection Type WR'

Protecting auxiliary piping on elevated roads from damage troubles! Angle to round direct connection type rubber expansion joint.

The "MEC Joint Square to Round Direct Connection Type WR" is a rubber expansion joint for piping manufactured by Meiko Engineering, which specializes in the design, production, and sales of polymer products (synthetic rubber). The expansion rubber used in this product is our developed MER#515, primarily composed of EPDM, which exhibits excellent low-temperature properties similar to natural rubber. It protects the attached piping on elevated roads from issues caused by the expansion and contraction of bridge girders due to temperature changes, as well as vibrations from passing vehicles. 【Features】 ■ Vibration-damping and expansion rubber joint for closed systems ■ Square to round direct connection type ■ Excellent low-temperature properties similar to natural rubber *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Angle direction expansion joint

Angle direction expansion joint

Angle direction expansion joint

It absorbs large bending direction displacements. It is also compatible with braces such as single pivot bolts, tie rods, and caliper joints.

  • Fittings

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Buried expansion joint for communication 'MST-V'

Buried expansion joint for communication 'MST-V'

Buried expansion joints aimed at maintaining pipeline functionality.

The "MST-V" is a buried expansion joint designed to flexibly respond to complex variations in PVC communication pipelines due to earthquakes, ground subsidence, and differential settlement measures in soft ground areas, with the aim of maintaining pipeline functionality. The main material is rigid polyvinyl chloride, and during installation, the movable parts are protected by the included poly sleeve. 【Product Overview】 ■ Main Material: Rigid Polyvinyl Chloride ■ Product Standards: In-house standards (conductivity and airtightness performance comply with the Ministry of Land, Infrastructure, Transport and Tourism, the Ministry of Defense, Tokyo Metropolitan Government, and NTT) ■ Applicable Pipelines: Mainly communication cable protection pipelines in buried sections, bridge concealment sections, and fire protection equipment sections. *For more details, please download the PDF or feel free to contact us.

  • Bridge Construction
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Rubber flexible expansion joint "LC Connector"

Rubber flexible expansion joint "LC Connector"

Compatible with PVC pipes (plastic pipes)! Reduces the load on connecting pipes.

The "LC Connector" is a rubber flexible expansion joint designed to reduce the load on connecting pipes caused by displacement, compared to the "LS Connector," taking into account connections to resin pipes. It can be used for displacement absorption in soft ground pipelines and for decoupling structures from piping. 【Features】 ■ Flange type ■ Flexibility ■ Compatible with PVC pipes ■ Supple ■ Flat inner structure available ■ Flange modification available *For more details, please refer to the PDF materials or feel free to contact us.

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Rubber flexible expansion joint "LS Connector"

Rubber flexible expansion joint "LS Connector"

Six types are available: 20, 50, 100, 200, 300, and 400 mm, depending on the eccentricity.

The "LS Connector" is a rubber flexible expansion joint that allows for changes in face-to-face dimensions, rubber material, and flange material according to the intended use and application. The inner sides of both flanges are entirely flexible. It can absorb large displacements in small face-to-face distances. It can be used for displacement absorption in soft ground pipelines and for separating structures from piping. 【Features】 ■ Flange type ■ Flexibility ■ Flange changeable ■ Flat inner surface structure available ■ Special specifications available *For more details, please refer to the PDF materials or feel free to contact us.

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Rubber flexible expansion joint "LS Connector Type G (Earthquake Resistant Type)"

Rubber flexible expansion joint "LS Connector Type G (Earthquake Resistant Type)"

Exhibits excellent functionality as an earthquake-resistant flexible expansion joint!

The "LS Connector Type G (Earthquake Resistant Type)" is a rubber flexible expansion joint that has the performance to protect pipelines from sudden crustal movements and accompanying ground movements caused by earthquakes, and it possesses sufficient durability. It can be used for displacement absorption in pipelines on soft ground and for decoupling structures from piping. 【Features】 ■ Flange type ■ High displacement absorption ■ Flange modification available ■ Flat inner surface structure *For more details, please refer to the PDF materials or feel free to contact us.

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Rubber flexible expansion joint "LV Connector"

Rubber flexible expansion joint "LV Connector"

Easy installation by simply bonding PVC pipes (VP/VU) with adhesive!

The "LV Connector" is a rubber flexible expansion joint that allows for easy installation by simply inserting and bonding with PVC pipes (VP, VU). It can be used for absorbing displacements in soft ground pipelines and for separating structures from piping. 【Features】 ■ Insert type for plastic pipes ■ Flexibility ■ Flat inner structure ■ PVC bonding *For more details, please refer to the PDF document or feel free to contact us.

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Rubber flexible expansion joint "Flexi Drain"

Rubber flexible expansion joint "Flexi Drain"

Easy measures for pipe misalignment! Exposed and buried dual-use drainage joint.

"Flexi Drain" is a rubber flexible expansion joint that makes it easy to address misalignment in piping. It features simple installation and a flat inner structure, making it suitable for areas where structural elements and piping need to be separated, for displacement absorption in soft ground pipelines, and for installation in rainwater drainage lines. 【Features】 ■ Easy installation ■ Flat inner structure ■ Band connection ■ Suitable for both exposed and buried applications *For more details, please refer to the PDF document or feel free to contact us.

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