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NFK NK-FJ-F Fluorine Resin Flexible Hose (Flange Type)

Product Made in Japan
Manufacturer: NFK
Model: NK-FJ-F

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, for chemical liquid
*Do not torque the hose.

Feature

Both end is fluorine resin wetted parts with floating flange.
Applicable fluid: Air, Water, Chemical fluid
*Limited to a fluid that does not pass through the fluorine resin.
Standard: JIS, JPI, ANSI, DIN *Available for other dimensions.
Nominal DIA 15~100
*Please contact us for Nominal Diameter.
Length: 250mm~6M
*Please contact us about the length.
Operating temperature: -50〜180℃
Operating pressure: 0.1~1.0MPa

NK-FJS-F / Straight tube.

Materials

① Flange Carbon steel, Stainless Steel
② Stub End Stainless Steel
③ Tube PTFE
④ Braid Stainless Steel
⑤ Guard Spring Carbon steel, Stainless Steel
⑥ Ring Stainless Steel
⑦ Back-up Gasket Non Asbestos

NK-FJP-F / Helical tube.

Materials

① Flange Carbon steel, Stainless Steel
② FL Fitting Stainless Steel
③ Tube PTFE
④ Braid Stainless Steel
⑤ Back-up Gasket Non Asbestos

NK-FJIS-F / Insert tube.

Materials

① Flexible Tube Stainless Steel
② Braid Stainless Steel
③ Collar Stainless Steel
④ Flange Stainless Steel
⑤ Back-up Gasket Non Asbestos
⑥ Inner Tube PTFE

FJS Size

Nominal diameter ID OD Minimum bending Min. length (mm) Max. length
15A 14 16.5 140 250 6
20A 19.5 22 250 250 6
25A 25.5 28 450 300 6
32A 33 36 800 300 6
40A 39 42 1100 300 6
50A 50 53.5 1500 300 4.9
65A 65 68.5 2500 350 4
80A 77 91 3500 400 3
100A 112 116 5000 400 3

FJP Size

Nominal diameter ID OD Minimum bending Min. length (mm) Max. length
15A 22 25 80 250 6
20A 28 31 100 300 6
25A 33 36 120 300 6
32A 42 45 140 300 5
40A 50 53.5 180 300 5.5
50A 65 68.5 250 300 5.5
65A 77 81 300 350 5
80A 89.5 93.5 400 400 4
100A 112 116 500 400 3

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