Flexible Hose

NK-3400

Light Union Type

Swivel Fitting Both Sides (Easy for installation)
Metal Touch Connection
Non Welding Type
Origin: Japan

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use

Adjustment of Piping Misalignment
Absorption of Machine or Pump Vibration
Connection of Machine and Pipe
Prevention for Damage of Pipe and Equipment by Land Subsidence, Earthquake
This product is not used for purpose of torsion movement absorption.

FEATURE

Applicable tube: STD
Size: 8A～25A
Length: 200mm~10M
*Please contact us about the length.

details

Materials

1. Tube	Stainless Steel
2. Braid	Stainless Steel
3. Base Block	Carbon steel, Stainless Steel
4. Ring	Carbon steel, Stainless Steel
5. Nut	Carbon steel, Stainless Steel
6. Male Union	Carbon steel, Stainless Steel
7. Female Union	Carbon steel, Stainless Steel

View Steel Types

Product Variation

1. NK-3400MM Male Union Both Sides. (Touch metal sheet)

– Nominal Dia: 8A～25A
– Applicable fluid: Water, Oil, Air, Steam, Chemical Fluid

* Limited to fluids that do not 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

* Please kindly contact us for consultation in case the design pressure is higher.

2. NK-3400FF Female Union Both Sides.(Touch metal sheet)

– Nominal Dia: 8A～25A
– Applicable fluid: Water, Oil, Air, Steam, Chemical Fluid

* Limited to fluids that do not 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

* Please kindly contact us for consultation in case the design pressure is higher.

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

– Nominal Dia: 8A～25A
– Applicable fluid: Water, Oil, Air, Steam, Chemical Fluid

* Limited to fluids that do not 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

* Please kindly contact us for consultation in case the design pressure is higher.

* Please select suitable fittings material according to usage conditions.

Option

Spring Guard [GS]

This spring gives more allowable bending radius and reduces the external bending stress.
ex.)NK-3400MM-GS

Insulating Jackets/Glass cloth [GB]

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

Insulating Jackets/Aero flexs® [AF]

This coating prevent dew condensation of hoses.
ex.)NK-3400MF-AF

Underground Processing [UG]

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.
ex.)NK-3400MM-UG

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