Flexible Hose

NK-VN2500

General-purpose flange type

Loose Flange One Side

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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・SA(Soft)・CLT(Ultra Soft)
*Please select suitable tube according to usage conditions.
Nominal Dia: 10A~350A　
Length: Appendix Length Table～5M
*Please contact us about the length.

MATERIALS

Materials

1. Tube	Stainless Steel
2. Braid	Stainless Steel
3. Ring	Stainless Steel
4. Stub End	Carbon steel, Stainless Steel
5. Flange	Carbon steel, Stainless Steel
6. End Pipe	Carbon steel, Stainless Steel

View Steel Types

APPENDIX LENGTH TABLE

Production shortest dimension

10A〜100A＝200mm
125A〜250A＝300mm
300A〜350A＝400mm *In case of 5K / 10K flange standard

View Steel Types

Product Variation

1. Carbon Steel Flange.

– Flange Standard: JIS, JPI, ANSI, ASME, DIN, BS
– Applicable fluid: Water, Oil, Air, Steam, Chemical fluid

* Limited to fluids that do not corrode stainless steel.

– Operating temperature: -10~250℃
*Without sealing material consideration.
– Operating Pressure 0.1~2.0MPa

* For higher pressure, please contact us.

2. Stainless Steel Flange.

– Flange Standard: JIS, JPI, ANSI, ASME, DIN, BS
– Applicable fluid: Water, Oil, Air, Steam, Chemical fluid

* Limited to fluids that do not corrode stainless steel.

– Operating temperature: -40~450℃
*Without sealing material consideration.
– Operating Pressure 0.1~2.0MPa

* For higher pressure, please contact us.

* Please select suitable flange material according to usage conditions.

Option

Spring Guard [GS]

This spring gives more allowable bending radius and reduces the external bending stress.
ex.)NK-VN2500GS/SS400

Insulating Jackets/Glass cloth [GB]

This cover is made of glass fiber. It prevent heats from outside and inside.
ex.)NK-VN2500GB/SUS304

Insulating Jackets/Aero flexs® [AF]

This coating prevent dew condensation of hoses.
ex.)NK-VN2500AF/SUS316L

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-VN2500UG/SUS304

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