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NFK NK-3400 Threaded Type Flexible Hose (Light Union Type)

Product Made in Japan
Manufacturer: NFK
Model: NK-3400

NFK flexible hoses have outstanding flexibility of motion and resistance to heat, pressure and earthquakes. They support a wide range of gas and liquid transport lines for transporting substances such as air, steam, gases, water, oils and chemicals.

Feature

This product was attached in a manner of our own light union fittings.
Applicable tube: STD
Length: 200mm~10M

Use

Adjustment of piping, Lateral deflection, Vibration absorption, Angular rotation.
*Do not torque the hose.

Materials

① TubeStainless Steel
② BraidStainless Steel
③ Base BlockCarbon steel, Stainless Steel
④ RingCarbon steel, Stainless Steel
⑤ NutCarbon steel, Stainless Steel
⑥ Male UnionCarbon steel, Stainless Steel
⑦Female UnionCarbon steel, Stainless Steel

Drawing

Product Variation

① NK-3400MM: This product is a male thread both ends. (Touch metal sheet)

Nominal Dia: 8~25
Applicable fluid: Water, Oil, Air, Steam, chemical fluid
*Limited to fluid that not use corrode stainless steel.
Operating temperature: -10~250℃/Carbon steel fitting -40~450℃/Stainless steel fitting
*Without sealing material consideration.
Operating Pressure 0.1~1.0MPa

②NK-3400FF: This product is a female thread both ends.(Touch metal sheet)

Nominal Dia: 8~25
Applicable fluid: Water, Oil, Air, Steam, chemical fluid
*Limited to fluid that not use corrode stainless steel.
Operating temperature: -10~250℃/Carbon steel fitting -40~450℃/Stainless steel fitting
*Without sealing material consideration.
Operating Pressure 0.1~1.0MPa

③NK-3400MF: This product is a male × female thread.(Touch metal sheet)

Nominal Dia: 8~25
Applicable fluid: Water, Oil, Air, Steam, chemical fluid
*Limited to fluid that not use corrode stainless steel.
Operating temperature: -10~250℃/Carbon steel fitting -40~450℃/Stainless steel fitting
*Without sealing material consideration.
Operating Pressure 0.1~1.0MPa

Option

Spring Guard [GS]

ガードスプリング参考画像

This spring gives more allowable bending radiusand reduces the external bending stress.
Model: NK-3400MM-GS

Insulating Jackets/Glass cloth [GB]

ガラスクロス参考画像

This cover is made of glass fiber. It prevent heats from outside and inside.
Model: NK-3400FF-GB

Insulating Jackets/Aero flexs® [AF]

エアロフレックス参考画像

This coating prevent dew condensation of hoses.
Model: NK-3400MF-AF

Underground Processing [UG]

埋没加工参考画像

Carbon steel is coated by tar epoxy coating for corrosion-resistant, and braided hose is covered by the tapes not to enter foreign material between the carriers.
Model: NK-3400MM-UG

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