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NFK NK-2300PT Vacuum Flexible Hose (Pipe End Type)

Product Made in Japan
Manufacturer: NFK
Model: NK-2300PT

 

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.

 

Use

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

 

Feature

This product is both ends of pipe, this can connect the flare less joint.
Applicable tube: CLT(Ultra Soft)
Nominal DIA: 3.18~12.7mm
Length: 100mm~3M
*Please contact us about the length.
Applicable fluid: Gas, Water, Air
*Limited to fluid that not use corrode stainless steel.
Operating temperature: -196~300℃
Operating Pressure FV~0.3MPa
*Allowable leak rate less than 1.33×10-10Pa ㎥/Sec.

 

 

Option

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-2300PT-GB

 

Materials

 

① PipeStainless Steel
② TubeStainless Steel

Pipe endTube
Nominal diameterpipe ODpipe IDPipe lengthNominal diametertube IDtube ODPitchConvolution HeightThicknessBending Radius (Fixed)
1/8B3.181.6153A3.55.00.80.70.125
1/4B6.354.5206A5.58.51.61.40.1525
3/8B9.5272510A1013.52.51.60.1525
1/2B12.7103015A12.516.52.81.90.1540
Standard specification
Nominal diameterWorking pressure(inside)Working pressure (outside)Tube materialHardware MaterialHelium gas leak test
3A~6AvacuumAtmospheric pressureSUS316LSUS316L1×10-9Torr-ℓ/sec以下
10A~15AvacuumAtmospheric pressureSUS304,316LSUS316L1×10-9Torr-ℓ/sec以下

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