Electricity, Gas and Water Industry

南国フレキ工業

Establishment1971 year
capital5000Ten thousand
number of employees160
addressOsaka/Daito-shi/5-9 Nitta Kitamachi
phone072-874-0777
last updated：
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南国フレキ工業 List of Products and Services

46～73 item / All 73 items

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Fire Service Act (Hazard) No. 20 Evaluation Flexible Hose

Fire protection law certified products

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

  • pump

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Pump joint flexible hose

NFK's popular vibration-absorbing, highly durable flexible hose!

High quality, low price, short delivery time Same-day shipping available! *Delivery time varies depending on length and quantity.

  • Piping and insulation
  • pump
  • Water and sewerage pipe fittings

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Flanged (non-welded) flexible hose

Ministry of Land, Infrastructure, Transport and Tourism Specification Flexible Hose

High quality, low price, short delivery time Same-day shipping available! *Delivery time may vary depending on length and quantity.

  • Piping and insulation
  • Water and sewerage pipe fittings

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Flanged (ring stop) flexible hose / loose flange on both sides

Long-length compatible design!

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

  • Water and sewerage pipe fittings

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Flanged (ring stop) flexible hose / one-sided loose flange

Long-length compatible design!

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

  • Water and sewerage pipe fittings

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Flanged (banded) flexible hose / one side loose flange

The flexible hose with hand-knitted braid has excellent pressure resistance!

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

  • Water and sewerage pipe fittings

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Flanged (Ribbon Blade) Flexible Hose / Both Sides Loose

The flexible hose with hand-knitted braid has excellent pressure resistance!

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

  • Water and sewerage pipe fittings

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Flanged (Ribbon Blade) Flexible Hose / One Side Loose

The flexible hose with hand-knitted braid has excellent pressure resistance!

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

  • Water and sewerage pipe fittings

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Flanged (non-welded) flexible hose

High quality! Weldless type flange flexible hose.

High quality, low price, short delivery time Same-day shipping available! *Delivery time may vary depending on length and quantity.

  • Piping and insulation
  • Water and sewerage pipe fittings

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Standard flange type flexible hose

NFK's hit product! Flanged flexible hose

High quality, low price, short delivery time Same-day shipping available! *Delivery time may vary depending on length and quantity.

  • Piping and insulation
  • Water and sewerage pipe fittings

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Universal flange-type flexible hose / loose flange on both sides

Compatible with small to large diameters! Flanged flexible hose.

High quality, low price, short delivery time Same-day shipping available! *Delivery time may vary depending on length and quantity.

  • Piping and insulation
  • Water and sewerage pipe fittings

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General-purpose flange-type flexible hose / one-sided loose flange

Compatible with small to large diameters! Flanged flexible hose.

High quality, low price, and short delivery time. Same-day shipping is available! *Delivery time may vary depending on length and quantity.

  • Piping and insulation
  • Water and sewerage pipe fittings

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Light Union Type (No Welding) Flexible Hose

Weld-free flexible hose that does not use welding in assembly.

High quality, low price, short delivery time Same-day shipping available! *Delivery time may vary depending on length and quantity.

  • Piping and insulation
  • Water and sewerage pipe fittings

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Slim Union Type (Metal Touch) Flexible Hose

Easy piping with screw-type loose joints.

High quality, low price, short delivery time Same-day shipping available! *Delivery time may vary depending on length and quantity.

  • Piping and insulation

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Union-nipple type flexible hose

A hose that can be chosen from three different types of tubes.

High quality, low price, short delivery time. Same-day shipping is available!

  • Piping and insulation
  • Water and sewerage pipe fittings

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Osnipple-type flexible hose

Hose available in three different types of tubes.

High quality, low price, short delivery time. Same-day shipping is available!

  • Piping and insulation
  • Water and sewerage pipe fittings

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Female socket type flexible hose

Hose available in three different types of tubes.

High quality, low price, short delivery time. Same-day shipping is available!

  • Piping and insulation
  • Water and sewerage pipe fittings

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Multi-purpose union-type flexible hose

Union fittings compatible with large diameters.

High quality, low price, short delivery time. Same-day shipping is available!

  • Fire extinguishing equipment

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Standard union type flexible hose

NFK's number one popular product.

High quality, low price, short delivery time. Same-day shipping is available!

  • Water supply facilities

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Curved pipe pressure balanced expansion joint

Special function type expander!

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

  • Subsidiary materials

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Straight pipe pressure balance expansion joint

Special function type expander!

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

  • Subsidiary materials

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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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Non-metallic flexible hose

Compatible with various shapes! Non-metallic flex!

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

  • Piping and insulation
  • Water and sewerage pipe fittings

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NK-HPG High-Pressure Gas Safety Law Compliant Flexible Hose

High-pressure gas safety law (KHKS0803) compliant hose!

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

  • Piping and insulation
  • Gas equipment
  • Water and sewerage pipe fittings

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Flanged (banded) flexible hose / loose flange on both sides

Flexible hose with hand-knitted braid

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

  • Piping and insulation
  • Water and sewerage pipe fittings

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Shock vibration absorption expandable flexible hose/NFK-PG2

Suitable for diesel engine fuel piping. Also obtained type approval from the Fire Safety Center.

Currently, flexible hoses cannot absorb the following movements: - Pulsating pressure and shock pressure from pumps, etc. - Movements in the direction of expansion and contraction. However, these movements frequently occur in piping systems everywhere. To solve this problem, we developed the "NFK-PG Series." By using a multi-layer structure with fluororesin inside, we have made it possible to accommodate not only the movements of conventional flexible hoses but also pulsating and expansion/contraction movements. Leveraging this performance, we have obtained performance evaluation from the Japan Fire Equipment Safety Center for flexible hose fittings for diesel engine fuel piping, which were previously difficult to address with conventional fire law flexible hoses. We encourage you to use it for "emergency diesel engines" that serve as emergency power sources during power outages, drive sources for disaster prevention fire pumps, and drive sources for river water level control pumps.

  • Airport facilities

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Micro Flexible Hose NK-2300PT

World's smallest diameter class! 3.5mm! Ideal for special gas piping in semiconductor manufacturing equipment.

High-precision equipment such as semiconductor manufacturing devices and liquid crystal panel manufacturing devices, as well as medical pharmaceutical devices, bio-related devices, and food machinery, require various stringent factors in their design, including compactness, durability, pressure resistance, and safety. To alleviate the concerns of such designers, Nankoku Flex Industrial has developed the micro-flexible tube.

  • others

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Aurora Bellrose

Low recoil, high performance, and adjustable caliber with ease!!

Please be sure to inquire about the combination of board thickness, pitch, height, material, and diameter.

  • Piping materials (copper pipes, cast iron pipes)

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