We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Flex.
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Flex Product List and Ranking from 26 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Flex Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. フカガワ Saitama//Manufacturing and processing contract
  2. テクノフレックス Tokyo//Other manufacturing
  3. 東葛テクノ Chiba//Manufacturing and processing contract
  4. 4 中日技研工業 Aichi//Manufacturing and processing contract
  5. 5 ゼンシン Osaka//Ferrous/Non-ferrous metals
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Flex Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Firefighting equipment hose reel fitting Sprinkler Flex SP-SF テクノフレックス
  2. ST Flex フカガワ
  3. Firefighting equipment hose reel connector with braided flexible hose 'SP-X' テクノフレックス
  4. 4 ST Flex フカガワ
  5. 4 Large diameter + smooth inner surface fluoropolymer PTFE tube insert flex. 東葛テクノ

Flex Product List

91～105 item / All 120 items

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Silicone Flex Processing Products for Food Factories

Silicone Flex Processing Products for Food Factories

We can produce shapes and dimensions tailored to various needs starting from just one piece.

In "Silicone Flex Processing," we are committed to producing a variety of shapes and dimensions tailored to our customers' requirements, starting from just one piece. KB SILICON offers high tear resistance and tensile strength, with chemical resistance to carbon, resin, paint, and oil, as well as heat resistance up to 200°C. It is possible to create products without molds and through welding (endless processing). The welded parts also comply with food sanitation laws, Ministry of Health, Labour and Welfare Notification No. 595, and FDA standard §177.2600. It does not contain substances suspected of being endocrine disruptors. 【Features】 [KB SILICON] ○ Heat resistance: 200°C ○ High tear resistance and tensile strength ○ Chemical resistance (to carbon, resin, paint, oil, etc.) ○ No molds required; welding (endless processing) is possible ○ Does not contain substances suspected of being endocrine disruptors *Related materials are also available on the special website. Please view the PDF or contact us directly.

  • Processing Contract

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STF Flex Catalog

STF Flex Catalog

Introducing STF flexibles that make alignment and bending during piping easy, while also excelling in expansion and vibration absorption!

The "STF Flexible Catalog" features flexible tubes and bellows that excel in durability and corrosion resistance, used across a wide range of fields including general piping, construction, plants, and nuclear power. It includes products for general piping, as well as those certified under the Fire Service Law No. 20 (STF800 type) and special piping (S400 type series). [Contents] ■ Standard dimensions of flexible tubes and bellows ■ Types and specifications of flexible tube and blade connection fittings ■ General piping ■ Fire Service Law No. 20 certified products (STF800 type) ■ Special piping (S400 type series) *For more details, please refer to the PDF document or feel free to contact us.

  • tube
  • Piping Materials

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Build-Flex [Alliance Volume 2] [Printed Circuit Board]

Build-Flex [Alliance Volume 2] [Printed Circuit Board]

From the design of printed circuit boards to prototyping and mass production, leave everything to Shirai Electronics!

We have added "Build-Flex substrates" to our product lineup through strengthened alliances. "Shirai's express manufacturing" has further powered up. * Focusing on substrate manufacturing as our core, we are also concentrating on design and implementation fields to form alliances. * Please take a look at the PDF materials and feel free to contact us.

  • Visual Inspection Equipment
  • Printed Circuit Board

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Semiconductor chemical with numerous usage records PTFE flare flex [RY21S]

Semiconductor chemical with numerous usage records PTFE flare flex [RY21S]

Excellent in vibration resistance, seismic resistance, flexibility, pressure resistance, and cleanability, this versatile short-distance flexible connector can accommodate various fluids and situations. It is also compatible with negative pressure and conductive specifications.

We have successfully developed a product with a minimum face-to-face distance of 200L for the 125A and 150A sizes. The RY21 series is a flexible joint made of full-contact Teflon (PTFE) designed for flange piping. As the RY21S, we offer products that can be manufactured with the shortest face-to-face distance. By using SUS blades for the exterior, we ensure pressure resistance while also demonstrating flexibility even with short face-to-face distances, concentrating a lot of technical expertise into the structure of the tube and the components used. It is compatible with various fluids such as ultra-pure water, pure chemicals, chemical wastewater, and high-temperature water. **Features** - Uses Teflon (PTFE) convoluted hose - Chemical resistance + flexibility + durability - Calculated pressure resistance performance with SUS blades - Concentrated technical expertise to secure effective length and flexibility - Conductive tubes are also available (RY41) **Points** - Cleanliness: The contact material is made entirely of fluororesin material PTFE, minimizing the leaching of impurities to the utmost limit. - Flexibility: High flexibility is achieved through spiral PTFE (fluororesin, Teflon) and specially developed component structures. **Main Usage Locations** - Inlet and outlet piping lines for pumps and tanks, etc.

  • hose
  • Piping Materials
  • Pipe Fittings

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Large diameter + smooth inner surface fluoropolymer PTFE tube insert flex.

Large diameter + smooth inner surface fluoropolymer PTFE tube insert flex.

Hybrid of SUS flexible and Teflon (PTFE) hose. A flexible hose with a smooth inner surface, compliance, and large-diameter liquid delivery.

The 【RY19M/RY19L】 is a hybrid flexible product suitable for chemical liquid transfer and hazardous waste piping, combining fluororesin tubing and SUS flexible piping. It features SUS flexible piping on the exterior and a straight tube made of Teflon (PTFE) on the interior, achieving both flexibility and rigidity, as well as smoothness. The 【RY19M】 is designed for 100mm eccentric SUS flexible piping, while the 【RY19L】 is for 200mm eccentric SUS flexible piping, allowing you to choose based on these specifications. 【Main Usage Locations】 Long-distance piping, connection piping, culverts, and building intake piping, among others. 【Features】 ■ Hybrid of Teflon (PTFE) tube and SUS flexible piping ■ The contact liquid is Teflon (PTFE), significantly reducing the leaching of impurities ■ Balances flexibility and rigidity ■ Flare processing that consolidates high technical capabilities ■ Capable of accommodating large diameter products Teflon flare tube insert flexible piping, eccentric, earthquake resistance, corrosion resistance, vibration isolation, flexible joints, expansion joints, flexible joints, connectors, PTFE, tubing, hose fittings, fluororesin hoses, bellows, fully fluororesin, PTFE hoses, SUS flexible piping, Teflon straight hoses.

  • RY19ML_2R1a.jpg
  • RY19ML_3R1.jpg
  • flange.jpg
  • PTFE.jpg
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  • flow_imgengineering_img_04.jpg
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  • flow_img_11.jpg
  • RY19ML_4R1.jpg
  • hose
  • tube
  • Piping Materials

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Chemical resistance + vibration damping + durability + corrosion resistance + composite displacement absorption PTFE × rubber flex

Chemical resistance + vibration damping + durability + corrosion resistance + composite displacement absorption PTFE × rubber flex

Liquid connection PTFE + outer rubber. A multifunctional flexible hose that achieves high durability and composite displacement absorption. Pump, tank, inlet, outlet, piping, flexible hose.

The 【R555/R556】 uses fluoropolymer (PTFE) for the wetted material and rubber flex for the outer material, enabling a significant improvement in durability while achieving displacement absorption. The 【R555】 can be manufactured to various piping lengths and existing flex sizes with standard spacing, while the 【R556】 is available for special spacing. By adopting full PTFE for the wetted material, the leaching points of impurities are greatly reduced, and the use of rubber flex for the outer material eliminates the risk of leakage due to corrosion. 【Features】 ■ Uses PTFE (fluoropolymer) for the wetted material and rubber flex for the outer material ■ Chemical resistance + vibration resistance + durability + corrosion resistance ■ Balances composite displacement absorption and strength ■ Guide bolts for suppressing expansion displacement can be installed 【Points】 ■ Cleanliness The wetted material is entirely PTFE, minimizing the leaching points of impurities to the extreme. ■ Corrosion resistance By using rubber flex for the flange joints and outer material, we have successfully eliminated the risk of leakage due to corrosion. 【Specifications】 ■ Wetted material: PTFE ■ Outer material: EPDM ■ Main compatible fluids: ultra-pure water, pure chemicals, acidic chemicals, acid wastewater, seawater, etc.

  • R555_5.jpg
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  • R555_2.jpg
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  • R555_4.jpg
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  • Piping Materials
  • Pipe Fittings

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【Corrosion Risk Reduction + Lightweight】Chemical-Resistant Resin Blade PTFE Flare Flex

【Corrosion Risk Reduction + Lightweight】Chemical-Resistant Resin Blade PTFE Flare Flex

Flare processing of full PTFE for liquid connection + flange joint using PVC + exterior blade made of chemical-resistant PP. Achieves reduced corrosion risk and lightweight design.

The 【RY26】 series is a full-contact liquid PTFE flare convoluted flex with a resin outer casing. 【RY26S】 vibration-resistant 【RY26M】 100mm eccentricity compatible 【RY26L】 200mm eccentricity compatible, each with specified spacing. Almost all reinforcing components are made of resin. By using PVC for the flange joint and polypropylene for the outer blade, both corrosion resistance and weight reduction have been achieved simultaneously. Maintaining the versatility of the full-contact PTFE (fluororesin) 【RY21】, it can be safely used even in environments where corrosive gases are likely to occur. 【Features】 ■ Uses PTFE convoluted hose ■ Chemical resistance + flexibility + durability ■ Pressure resistance and high corrosion resistance due to resin blades ■ Flare processing that brings together high technical capabilities ■ Ensures maximum effective length for each spacing ■ Adoption of resin flanges contributes to further weight reduction 【Points】 ■ Cleanliness The contact material is full PTFE, minimizing the leaching points of impurities to the utmost limit. ■ Corrosion resistance By using resin materials for the flange joint and outer blade, the risk of leakage due to corrosion can be eliminated.

  • RY26ML_2R1a.jpg
  • RY26ML_3R1.jpg
  • RY26ML_1.jpg
  • RY26ML_3.jpg
  • RY26ML.png
  • process_img_02.jpg
  • flow_img_15.jpg
  • flow_img_11.jpg
  • engineering_img_12.jpg
  • hose
  • Piping Materials
  • Pipe Fittings

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Applications of Teflon Flex

Applications of Teflon Flex

Various uses such as pure water for electronics or ultra-pure water piping!

We will introduce various applications of "Teflon Flex." It can be used for various equipment requiring high insulation and high-frequency characteristics, as well as for transport piping in chemical plants, food factories, painting factories, rubber processing factories, and more. 【Applications】 ■ For various equipment requiring high insulation and high-frequency characteristics ■ For pure water or ultra-pure water piping in electronics ■ For seawater desalination devices in the biotechnology industry ■ For transport piping in chemical plants, food factories, pharmaceutical factories, paper and pulp manufacturing plants, freezing plants, leather factories, adhesive manufacturing plants, painting factories, rubber processing factories, etc. ■ For piping of fuel, cooling water, air, lubricating oil, hydraulic fluid, steam, etc. in aircraft, automobiles, ships, molding and forging machines, construction machinery, and more. *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products
  • hose

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Heat expansion absorption flex for station mani

Heat expansion absorption flex for station mani

Can be used under high temperature and high pressure conditions.

This is a flexible component designed for thermal expansion absorption and vibration damping in exhaust systems such as those found in engine compartments. - Achieves both flexibility and airtightness through bellows - Compatible with a wide range of connection shapes and diameters - Wire mesh ring (optional) to enhance vibration damping functionality - Suitable for use under high temperatures and high pressures *Please feel free to contact us for more details.

  • Piping Materials

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Flexible sound insulation for solid transmission.

Flexible sound insulation for solid transmission.

Adjustable attenuation range with multi-layer bellows.

This is a flexible component installed to prevent the solid propagation of high-frequency vibrations generated by turbochargers and similar devices. It is mainly installed immediately after the turbocharger and consists of a short, compact bellows. - Adjustable damping range with multi-layer bellows - Inner tube structure for rectification and heat shielding - Compatible with a wide range of connection shapes and diameters - Wire mesh ring for enhanced damping of higher frequency vibrations (optional) *For more details, please feel free to contact us.

  • Automotive Connectors

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Products for exhaust systems

Products for exhaust systems

Proposing various designs of flexible materials according to their intended use.

Generally installed between the engine and the exhaust aftertreatment device, it absorbs vibrations and displacements generated within the exhaust system, engine vibrations, and thermal expansion, while also meeting the high durability required especially in commercial vehicles. It is also used to correct assembly tolerances. - Proposing various designs of flexible components according to application - Twin bellows consisting of bellows and interlock liners - Appropriate material selection to achieve excellent corrosion resistance - Accommodating a wide range of connection shapes and diameters *For more details, please feel free to contact us.

  • Automotive Connectors

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Soft Flex "F Series S Type"

Soft Flex "F Series S Type"

Flange standard is JIS 10K! Flexible straight pipe type rubber joint for soundproofing and vibration damping.

The "F Series S Type" is a very soft type of rubber joint that does not contain wire in the main body, allowing it to be easily compressed by hand. The flange comes standard with molten zinc plating, and the inner diameter of the mouth for sizes 25A and below is processed with an R shape. This product is designed for connecting piping in areas where frequent disassembly is required, as well as for situations where contents may become clogged inside the piping and need to be knocked loose from the outside. It can be used in general factory equipment piping. [Purpose] ■ Connecting piping in areas where frequent disassembly is required ■ Knocking loose contents that have become clogged inside the piping from the outside ■ Temporarily displacing significantly *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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Union Type Flex "SY-1000" / Shoei Sangyo Co., Ltd.

Union Type Flex "SY-1000" / Shoei Sangyo Co., Ltd.

We can select products according to various conditions and uses. We are capable of short delivery times and small lot production, and we pride ourselves on our quick response to customers.

The "SY-1000" is a union-type flexible hose handled by Shoei Sangyo Co., Ltd. You can select products according to various conditions and applications, so please feel free to contact us. 【Materials】 ■ Union: FCMB, SUS304, SUS316L ■ Union Color: SUS304, SUS316L ■ Tube: SUS304, SUS316L ■ Blade: SUS304 ■ Packing: T/#1995, PTFE, etc. *For more details, please download the PDF or feel free to contact us.

  • tube

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Nipple-equipped flex "SY-3500" / Shoei Sangyo Co., Ltd.

Nipple-equipped flex "SY-3500" / Shoei Sangyo Co., Ltd.

We can select products according to various conditions and uses. We are capable of short lead times and small lot production, and our motto is to respond quickly to our customers.

The "SY-3500" is a flexible hose with a nipple handled by Shoei Sangyo Co., Ltd. You can select products according to various conditions and applications, so please feel free to contact us. 【Materials】 ■Nipple: FCMB, SS400, SUS304, SUS316L ■Blade holder: SUS304 ■Tube: SUS304, SUS316L ■Blade: SUS304 *For more details, please download the PDF or feel free to contact us.

  • tube

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Union x Nipple Flexible "SY-4000" / Shoei Sangyo Co., Ltd.

Union x Nipple Flexible "SY-4000" / Shoei Sangyo Co., Ltd.

We can select products according to various conditions and uses. We are capable of short delivery times and small lot production, and our motto is to respond quickly to our customers.

The "SY-4000" is a flexible hose with a one-sided union and one-sided nipple handled by Shoei Sangyo Co., Ltd. You can select products according to various conditions and applications, so please feel free to contact us. 【Materials】 ■ Union: FCMB, SUS304, SUS316L ■ Union Color: SUS304, SUS316L ■ Nipple: FCMB, SS400, SUS304, SUS316L ■ Blade Holder: SUS304 ■ Tube: SUS304, SUS316L ■ Blade: SUS304 *For more details, please download the PDF or feel free to contact us.

  • tube

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