Flexible Metal Hose Product List and Ranking from 5 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.

Flexible Metal Hose 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. テクノフレックス Tokyo//Building materials, supplies and fixtures manufacturers
  2. 南国フレキ工業 Osaka//Electricity, Gas and Water Industry
  3. 昭和螺旋管製作所 Tokyo//others
  4. ウイツエンマンジャパン 本社 Kanagawa//others
  5. 東京富士商会 Chiba//Trading company/Wholesale
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Flexible Metal Hose 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. Flexible Metal Hose "VPA" テクノフレックス
  2. Flexible Metal Hose "VPA(B)-JCR" テクノフレックス
  3. Flexible Metal Hose "VNW" テクノフレックス
  4. Flexible metal hose F115 non-welded integrated / flange type テクノフレックス
  5. 4 Flexible metal hose F118 non-welded integrated / flange type テクノフレックス

Flexible Metal Hose Product List

1～15 item / All 32 items

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Flexible metal hose F115 non-welded integrated / flange type

Flexible metal hose F115 non-welded integrated / flange type

Excellent resistance to bending, capable of a wide range of applications such as vibration damping and displacement absorption.

Non-welded integrated forming flange type 【Features】 ○ Widely used for vibration prevention and displacement absorption ○ Excellent safety and pressure resistance achieved by welding the blade ends all around ○ Pressure testing possible at 1.5MPa ○ Diameter: 20A to 300A ○ Stock sizes: 65A to 300A ○ Fitting materials: JIS10K/SS400 (electro-galvanized) 　※ Stainless steel flanges, JIS5K, ANSI/JPI150Lb flanges can also be manufactured (made to order) ○ Compliance specifications: Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for vibration prevention joints 　 Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for flexible joints 　※ Products certified and registered by the Japan Water Works Association and those passing specification tests can be manufactured ● For other functions and details, please download the catalog.

  • Water and sewerage pipe fittings

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Flexible metal hose F118 non-welded integrated / flange type

Flexible metal hose F118 non-welded integrated / flange type

Widely applicable for vibration damping and displacement absorption in piping from 20A to 50A.

Non-welded integrated flange type flexible hose 【Features】 ○ Non-welded integrated flange type ○ Widely used for vibration damping and displacement absorption ○ Has a wide sealing surface not found in conventional designs, allowing the use of JIS standard gaskets (packing) ○ Diameter: 20A to 50A ○ Stock lengths: 300, 400, 500, 600, 800, 1000mm ○ Fittings: JIS10K/SS400 (electro-galvanized) 　※ Only compatible with JIS10K. ○ Applicable specifications: Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for vibration-damping joints 　　　　　　Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for flexible joints ● For other functions and details, please download the catalog.

  • Water and sewerage pipe fittings

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Flexible metal hose F128/129 flange type large diameter

Flexible metal hose F128/129 flange type large diameter

We can also accommodate processing of various packing surfaces.

Large-diameter custom-made flange type flexible hose 【Features】 ○ Large-diameter custom-made flange type ○ Capable of processing various gasket surfaces ○ Fixed flange type is F129 ○ Loose flange type is F128 ○ Diameter: 65A to 350A 　※ Can also be manufactured for sizes over 400A ○ Fittings: JIS 5K, 10K, 20K, ANSI/JPI 150Lb, 300Lb flanges, and others ○ Applicable tubes: HA, HB, HP, OH, UB, OA, OB, OP, OU ● For other functions and details, please download the catalog.

  • Water and sewerage pipe fittings

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Flexible Metal Hose "VGF"

Flexible Metal Hose "VGF"

Compatible with low to high vacuum! Flexible metal hoses in accordance with JIS standards.

The "VGF" is a flexible metal hose with a vacuum flange type (JIS). It complies with JIS standards and can accommodate low to high vacuum. The standard model has a fixed VG and a rotating VF. If you wish to fix the VF side, please specify. 【Features】 ■ The standard model has a fixed VG and a rotating VF ■ Vacuum flanges are VG and VF ■ Flange standard: JIS B 2290 Vacuum Flange ■ Complies with JIS standards ■ Can accommodate low to high vacuum *For more details, please refer to the PDF document or feel free to contact us.

  • Piping materials (copper pipes, cast iron pipes)

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Flexible Metal Hose "VIS"

Flexible Metal Hose "VIS"

ISO-KF standard flange! It is mainly suitable for connecting large-diameter vacuum lines and is used for equipment connections.

"VIS" is a flexible metal hose with a vacuum flange type (ISO). The ISO flange is a standard flange of ISO-KF. It is connected using a cloak clamp and an outer ring (or a center ring). It is mainly suitable for connecting large-diameter vacuum lines and is used for equipment connections. 【Features】 ■ Connected with a cloak clamp and an outer ring (or a center ring) ■ ISO flange is a standard flange of ISO-KF ■ Mainly suitable for connecting large-diameter vacuum lines and used for equipment connections *For more details, please refer to the PDF document or feel free to contact us.

  • Water and sewerage pipe fittings

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Flexible Metal Hose "VPA"

Flexible Metal Hose "VPA"

A type without a blade! The residual gas has been reduced due to vacuum annealing in the final process.

The "VPA" is a pipe-end type flexible metal hose. Type A without braid. It can be installed with fittings such as swage locks or pipe joints. The final process involves vacuum annealing, which reduces residual gas. The material is 316L stainless steel for both the tube and pipe. 【Features】 ■ Can be installed with fittings such as swage locks or pipe joints ■ Without braid (Type A) ■ Residual gas is reduced due to vacuum annealing in the final process *For more details, please refer to the PDF document or feel free to contact us.

  • Water and sewerage pipe fittings

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Flexible Metal Hose "VPA(B)-JCR"

Flexible Metal Hose "VPA(B)-JCR"

Metal gasket seal fittings from various manufacturers such as VCR and UJR can be installed!

The "VPA(B)-JCR" is a flexible metal hose with a pipe end (braid specification) and a joint connection type. There are two types: Type A without braid and Type B with braid. Additionally, we offer three types with male (MM), female (FF), and male-female (MF) connections at both ends. Metal gasket seal joints from various manufacturers can be installed. 【Features】 ■ Type A without braid, Type B with braid ■ Three types: male (MM), female (FF), and male-female (MF) at both ends ■ Compatible with metal gasket seal joints from various manufacturers ■ Metal gasket specification *For more details, please refer to the PDF document or feel free to contact us.

  • Water and sewerage pipe fittings

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Flexible metal hose B710/B720 (Big Joint)

Flexible metal hose B710/B720 (Big Joint)

Introducing the flexible metal hose of the non-welded assembly type vibration isolating joint for short lengths.

The "B710/B720 (Big Joint)" is a flexible metal hose that improves vibration absorption performance between short faces due to its two-layer bellows structure. Unlike conventional structures, all wetted parts are made of SUS316L. It is compatible with gaskets for JIS flanges. The bellows material consists of an inner layer of SUS316L and an outer layer of SUS304, with diameters ranging from 50A to 300A. 【Features】 ■ Non-welded assembly type vibration-damping joint for short faces ■ Improved vibration absorption performance between short faces due to the two-layer bellows structure ■ Unlike conventional structures, all wetted parts are made of SUS316L ■ Compatible with gaskets for JIS flanges *For more details, please refer to the PDF document or feel free to contact us.

  • Water and sewerage pipe fittings

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Flexible Metal Hose "C315" with Quick Coupling

Flexible Metal Hose "C315" with Quick Coupling

The diameter ranges from 8A to 50A! In addition to the upper hexagonal nipple, round nipples are also available as options.

The "C315" is a flexible metal hose with a quick coupling. It can handle high pressure specifications from liquids to gases. With a bearing-type coupling joint, the hose can be attached and detached with a single touch. The dual-path open-close coupling has automatic opening and closing valves built into both the socket and plug, preventing fluid from leaking out during separation. Additionally, an open type without built-in valves is also available for selection. 【Features】 ■ Equipped with quick coupling ■ Hose attachment and detachment can be done with a single touch using a bearing-type coupling joint ■ Capable of handling high pressure specifications from liquids to gases ■ Open type without built-in valves is also available for selection ■ In addition to the upper hex nipple, round nipples can also be selected *For more details, please refer to the PDF document or feel free to contact us.

  • Water and sewerage pipe fittings

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Sanitary Fitting Type Flexible Metal Hose 'C340'

Sanitary Fitting Type Flexible Metal Hose 'C340'

The coupling fittings are made of stainless steel and are effective for cleaning inside pipes and when changing fluids!

The C340 is a flexible metal hose designed for sanitary fittings. Various ISO and IDF selections are available. It demonstrates its effectiveness during cleaning within piping or when changing fluids. It is welded to various sanitary fittings, making it suitable for piping in food and pharmaceuticals, and it can also accommodate degreasing cleaning. In addition to flexible metal hoses, we also manufacture fluoropolymer hoses. 【Features】 ■ Effective during cleaning within piping or when changing fluids ■ Welded to various sanitary fittings ■ Various ISO and IDF selections available ■ Suitable for piping in food and pharmaceuticals, with degreasing cleaning capabilities ■ Also manufactures fluoropolymer hoses *For more details, please refer to the PDF materials or feel free to contact us.

  • Water and sewerage pipe fittings

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Flexible metal hose F155 (semi/full) for jacketed piping

Flexible metal hose F155 (semi/full) for jacketed piping

Prevent solidification of fluids with a double-tube structure! Various fittings available from 10A to 400A!

With a double structure, it prevents the solidification of fluids by passing a heat transfer medium between the inner and outer layers. We offer a full jacket type with a double structure throughout its entire length and a semi-jacket type where only the flange part has the inner pipe exposed! ◆◇◆ Product Details ◆◇◆ 【Diameter】: 10A to over 400A 【Fittings】: Various JIS and ANSI flanges; for the semi-jacket type, screw connections are also possible 【Normal Pressure】: 1.0 MPa or more *1 【Maximum Operating Temperature】: 350°C *1 (*1: Varies depending on diameter and tube type) Others: ○ Can accommodate high-pressure specifications ○ Capable of manufacturing all stainless steel structures Please contact us for more details.

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Company Profile

Company Profile

Flexible Company of Convenience and Peace of Mind

Showa Spiral Manufacturing Co., Ltd. was founded in 1947 and provides a range of products including water supply-related products, automotive-related products, fire protection-related products, and substation and plant-related products, striving to be a "supporting force behind the scenes" to contribute to society. Additionally, we consider ecology and are also involved in developing products that reduce substances contributing to global warming for automobiles and motorcycles. We regard "coexistence with nature" as one of our guiding principles, working earnestly on environmental issues by reducing waste and CO2 emissions. For more details, please download our catalog.

  • Expansion joint hardware
  • Water and sewerage pipe fittings

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Flexible metal hose S221 with core union type

Flexible metal hose S221 with core union type

Union joint structure for core built-in type / water supply pipe end anti-corrosion joint.

Core-equipped union type flexible hose 【Features】 ○ Core-equipped union type ○ Union joint with built-in core / anti-corrosion joint structure for water supply pipe ends ○ The resin core integrated with the fittings prevents the exposed iron part at the end of the connected lined steel pipe from coming into contact with the internal fluid, thus preventing the occurrence of red water ○ Diameter: 15A to 50A ○ Applicable tube: HB ○ Stock item total length: 300mm ○ Tube material: SUS316L ○ Applicable range: For water supply use with rigid PVC lined steel pipes (below 40℃) For water supply use with polyethylene powder lined steel pipes (below 40℃) ● For other functions and details, please download the catalog.

  • Water and sewerage pipe fittings

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Flexible metal hose S225 metal seal type

Flexible metal hose S225 metal seal type

Welded joint of bag nut type fitting to tube

Metal Seal Type Flexible Hose 【Features】 ○ Metal seal type ○ Bag nut type joint welded to the tube ○ Tubes can be selected to suit all conditions, from stationary piping to repeated severe bending ○ Diameter: 6A to 65A ○ Applicable tubes: HA, HB, HC, HS, HP, SA, FX, OH, OA, OB ○ Joint fittings: Ordinary steel, stainless steel ● For other functions and details, please download the catalog.

  • Water and sewerage pipe fittings

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Flexible Metal Hose "VNW"

Flexible Metal Hose "VNW"

The thermal stress at the tube and flange welds is removed by vacuum annealing! It can be easily attached and detached without using bolts or nuts.

The "VNW" is a flexible metal hose with a clamp flange type. The thermal stress at the tube and flange welds is removed by vacuum annealing. It can be easily attached and detached without using bolts and nuts. It comes as a set with a flange, clamp, and centering ring (with O-ring). 【Features】 ■ Easy attachment and detachment without using bolts and nuts ■ Set includes flange, clamp, and centering ring (with O-ring) ■ Thermal stress at the tube and flange welds is removed by vacuum annealing *For more details, please refer to the PDF document or feel free to contact us.

  • Water and sewerage pipe fittings

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