Expansion Joint Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Expansion Joint Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 和田装備 Fukushima//Building materials, supplies and fixtures manufacturers
  2. パラキャップ社 Tokyo//Building materials, supplies and fixtures manufacturers
  3. 内外ゴム Hyogo//others
  4. 4 カネソウ Mie//Building materials, supplies and fixtures manufacturers
  5. 5 アトムズ Chiba//Building materials, supplies and fixtures manufacturers
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Expansion Joint Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Seismic Isolation Expansion Joint - Biltech Series パラキャップ社
  2. Seismic isolation expansion joint for flooring, grating type 和田装備
  3. [Understand with Manga!] Flexibility is essential in the EXP.J department. Download now! アトムズ
  4. EX joint for building use カネソウ
  5. 4 Expansion Joint "EP Joint" [P Type / Small Diameter] 内外ゴム

Expansion Joint Product List

31～45 item / All 57 items

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Blade Hose/Expansion Joint Catalog

Blade Hose/Expansion Joint Catalog

Introducing various blade hoses such as general-purpose flange types and union types.

This catalog features the blades, hoses/expansion joints handled by our company. We introduce various products, including the stainless steel flange type "Z-2000NW" for liquid contact parts, the non-welded flange type "Z-3000" specified by government agencies, and the all-stainless steel flange type "Z-5000." Additionally, we have included a bellows specification table, types and structures of expansion joints, and a pressure loss table, making it a useful reference when considering implementation. [Contents (partial)] ■ Bellows specification table / Applicable bellows ■ Z-2000NW ■ Types and structures of expansion joints ■ Z-15000 ■ Saturated steam table *For more details, please download the PDF or feel free to contact us.

  • Fittings

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Formless framework construction products

Formless framework construction products

It is a pit formation method that does not require formwork construction or rebar welding work.

This is a new construction method that simplifies the formation of indoor floor drainage channels and wiring/piping pits, enabling significant reductions in construction time. There is no need for formwork construction when forming drainage channels or welding during the installation of receiving frames. Level adjustment of the receiving frames is also easy, achieving a reduction in construction time compared to conventional methods. Additionally, there is no waste from formwork, contributing to a reduction in environmental impact. *For more details, please download the PDF or contact us.*

  • Special Construction Method

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Expansion Joint "EP Joint" [High Pressure SP Type]

Expansion Joint "EP Joint" [High Pressure SP Type]

High-pressure type! Absorbs vibrations, noise, expansion, and displacement in piping systems! High pressure resistance, excellent chemical and heat resistance! Suitable for water supply systems! [Ministry of Land, Infrastructure, Transport and Tourism specifications]

Expansion joints (flexible joints/rubber joints) are used for preventing vibrations and noise generated from piping systems, absorbing expansion and displacement due to temperature and pressure changes, as well as accommodating various dimensional fluctuations during installation and mitigating or preventing the effects of earthquakes and ground subsidence. They are considered essential components in piping equipment. The E-P joint was launched in 1970 (Showa 45) as a low-pressure R type for elevated water tanks, and since then, it has added new products to meet customer needs, including the high-pressure P type integrated with PTFE, known as the F type. Today, it is used by a wide range of customers across various industries, from household drinking water to chemical plant piping. 【Features】 1. Minimal dimensional changes between surfaces due to internal pressure 2. Effective in vibration control 3. High pressure resistance performance usable up to 1.96 MPa (20 kgf/cm²) 4. The inner surface uses synthetic rubber with excellent chemical and heat resistance 5. Small arch with minimal liquid pooling 6. Applicable for drinking water supply For more details, please contact us or refer to the catalog.

  • Expansion joint hardware
  • Piping Equipment
  • Water Supply Facilities

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Expansion Joint "EP Joint" [Spherical Flex]

Expansion Joint "EP Joint" [Spherical Flex]

Spherical type! Absorbs vibrations, noise, expansion, and displacement in piping systems! Active in air conditioning equipment, water supply and drainage sanitary equipment, and various plant facilities! [Ministry of Land, Infrastructure, Transport and Tourism specifications]

Expansion joints (flexible joints/rubber joints) are used to prevent vibrations and noise generated from piping systems, absorb expansion and displacement due to temperature and pressure changes, and mitigate or prevent the effects of various dimensional changes during installation, as well as impacts from earthquakes and ground subsidence. They are considered essential components in piping systems. Since the launch of the low-pressure R type for elevated water tanks in 1970, E-P joints have added new products to meet customer needs, including the integrated high-pressure P type PTFE and the F type. Today, they are used by a wide range of customers across various industries, from household drinking water to chemical plant piping. 【Features】 1. Excellent vibration absorption 2. Superior installation work due to the use of loose flanges For more details, please contact us or refer to the catalog.

  • Expansion joint hardware
  • Piping Equipment
  • Water Supply Facilities

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Expansion Joint "EP Joint" [PL Type Small Diameter]

Expansion Joint "EP Joint" [PL Type Small Diameter]

Pressure type! Absorbs vibrations, noise, expansion, and displacement in piping systems! Active in absorbing expansion and displacement in factory equipment piping and water supply and drainage piping!

Expansion joints (rubber joints) are used for preventing vibrations and noise generated from piping systems, absorbing expansion and displacement due to temperature and pressure changes, as well as accommodating various dimensional fluctuations during installation and mitigating or preventing impacts from earthquakes and ground subsidence. They are considered essential components in piping equipment. The E-P joint was launched in 1970 (Showa 45) as a low-pressure R type for elevated water tanks. Since then, it has expanded to include new products that meet customer needs, such as the high-pressure P type integrated with PTFE and the F type. Today, it is used by a wide range of customers in various industries, from household drinking water to chemical plant piping. 【Features】 1. Greater allowable displacement than the P type. 2. Stable durability due to the combination of strong reinforcing fibers and reinforcing steel wires. 3. EPDM is used for the inner and outer rubber, providing excellent chemical resistance and weather resistance. 4. The use of loose flanges makes installation work easier. For more details, please contact us or refer to the catalog.

  • Expansion joint hardware
  • Piping Equipment
  • Water Supply Facilities

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Expansion Joint "EP Joint" [PB Type]

Expansion Joint "EP Joint" [PB Type]

Pressure type! Absorbs vibrations, noise, expansion, and displacement in piping systems! Effective for vibration damping in general-purpose pumps and blowers in factory equipment, as well as for absorbing expansion in heat-resistant resin piping!

Expansion joints (rubber joints) are used for preventing vibrations and noise generated from piping systems, absorbing expansion and displacement due to temperature and pressure changes, as well as accommodating various dimensional fluctuations during installation and mitigating or preventing impacts from earthquakes and ground subsidence. They are considered essential components in piping equipment. The E-P joint was launched in 1970 (Showa 45) as a low-pressure R type for elevated water tanks. Since then, we have added new products to meet customer needs, including the high-pressure P type integrated product F type with PTFE. Today, our products are used by a wide range of customers in various industries, from household drinking water to chemical plant piping. 【Features】 1. A sponge core is embedded inside the arch of the P type to straighten the inner surface and prevent liquid pooling. 2. The use of loose flanges enhances installation work. For more details, please contact us or refer to the catalog.

  • Expansion joint hardware
  • Piping Equipment
  • Water Supply Facilities

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Expansion Joint "EP Joint" [PF Type]

Expansion Joint "EP Joint" [PF Type]

Pressure and internal PTFE type! Absorbs vibrations, noise, expansion, and displacement in piping systems! Active in piping for corrosive fluids in chemical plants and vibration prevention for corrosion-resistant pumps!

Expansion joints (rubber joints) are used for preventing vibrations and noise generated from piping systems, absorbing expansion and displacement due to temperature and pressure changes, as well as accommodating various dimensional fluctuations during construction and mitigating or preventing impacts from earthquakes and ground subsidence. They are considered essential components in piping installations. The E-P joint was launched in 1970 (Showa 45) as a low-pressure R type for elevated water tanks, and since then, it has added new products to meet customer needs, including the high-pressure P type integrated with PTFE, known as the F type. Today, it is used by a wide range of customers across various industries, from household drinking water to chemical plant piping. 【Features】 1. Pressure type PTFE (polytetrafluoroethylene) inner surface coating type 2. Uses PTFE in the liquid contact area (inner surface), offering excellent chemical resistance 3. Improved resistance to external impacts through integration with durable and strong rubber For more details, please contact us or refer to the catalog.

  • Expansion joint hardware
  • Piping Equipment
  • Water Supply Facilities

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Expansion Joint "EP Joint" [P Type / Large Diameter]

Expansion Joint "EP Joint" [P Type / Large Diameter]

Pressure type! Absorbs vibrations, noise, expansion, and displacement in piping systems! Effective in vibration damping for general-purpose pumps and blowers in factory equipment, as well as absorbing expansion in heat-resistant resin piping!

Expansion joints (rubber joints) are used to prevent vibrations and noise generated from piping systems, absorb expansion and displacement due to temperature and pressure changes, as well as to accommodate various dimensional fluctuations during installation and mitigate or prevent the effects of earthquakes and ground subsidence. They are considered essential components in piping installations. The E-P joint was launched in 1970 (Showa 45) as a low-pressure R type for elevated water tanks, and since then, new products have been added to meet customer needs, including the F type, which is an integrated product with the high-pressure P type PTFE. Today, it is used by a wide range of customers across various industries, from household drinking water to chemical plant piping. 【Features】 1. Stable durability due to the combination of strong reinforcing fibers and reinforcing steel wires. 2. Use of EPDM for inner and outer rubber, providing excellent chemical resistance and weather resistance. 3. Excellent installation work due to the adoption of loose flanges. For more details, please contact us or refer to the catalog.

  • Expansion joint hardware
  • Piping Equipment
  • Water Supply Facilities

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Universal expansion joint

Universal expansion joint

Axis perpendicular displacement absorption! Universal expansion joint!

High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.

  • Subsidiary materials

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Standard free-style expansion joint (pipe type)

Standard free-style expansion joint (pipe type)

NFK's most popular No. 1 expander!

High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.

  • Subsidiary materials
  • Water and sewerage pipe fittings

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High-performance expansion joint

High-performance expansion joint

Achieve a large amount of movement at high altitudes!

High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.

  • Subsidiary materials

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Outer tube expansion joint (single)

Outer tube expansion joint (single)

Because it is a cylindrical type, it is less likely to buckle!

High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.

  • Piping and insulation

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Pressure-resistant ring type expansion joint (single)

Pressure-resistant ring type expansion joint (single)

Excellent pressure resistance! Expansion joint!

High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.

  • Subsidiary materials

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Seismic Isolation Expansion Joint - Biltech Series

Seismic Isolation Expansion Joint - Biltech Series

Seismic isolation and large expansion joint capable of accommodating a maximum movement of ±1500 mm.

This has been developed as a large movable type to accommodate the rapidly increasing number of seismic-resistant buildings in recent years. It is our high-grade series that not only responds to mobility but also incorporates safety and design features. Our company continues to obtain patents every year under the concept of "quality first," and over 200 patented technologies are generously utilized in this series.

  • Exterior tiles
  • Interior and exterior tiles
  • Vibration isolation, vibration control, and earthquake resistance construction

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