• UNIQUE 1"~ 8" COMPOSITE HOSE MADE IN TAIWAN

• LIGHT， EASY TO BE COILED

• SOLVENT、OIL、ACID/ALKALINE DURABLE

• HIGH TEMPERATURE、HIGH PRESSURE DURABLE

• NO RUBBER COMPOSITION，NON-AGING AND NEVER CHAP，MORE SECURE AND PRACTICAL THAN A TRADITIONAL RUBBER HOSE. CAN SUBSTITUTE HEAVY METAL HOSE.

• THE PATENT DESIGNED STAINLESS STEEL JOINT CAN ASSURE THE HERMETICAL SEAL OF HOSE AND THE SECURITY UNDER HIGH PRESSURE.

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CLASSIFICATION OF COMPOSITE HOSE

1. FOR CHEMICAL ( NF-101．103 )

2. FOR OIL ( NF-204.203 ) 

3. FOR HIGH TEMPERATURE ( NF-302 )

4. FOR LOW TEMPERATURE ( NF-501 )

5. COMPOSITE PTFE HOSE ( NF-3O1 )

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INNER MATERIAL OF HOSE

INNER WIRE:

THIS STEEL WIRE IS THE MAIN INNER CONSTRUCTION OF HOSE. IT WILL PREVENT A HOSE FROM BEING TRANSFORMED WHEN VACUUMING.

OUTER WIRE:

THIS STEEL WIRE PREVENT A HOSE SURFACE FROM PRESSURE、FRICTION AND TRIBOELECTRICITY. THE LAYER BETWEEN THE OUTER AND INNER WIRE WILL BECOME A HERMETIC AND PROTECTIVE SLEEVE.

OUTER LAYER:

WE LAMINATE PVC WITH NYLON 66,WHICH CAN RESIST THE INNER PRESSURE AND EXTERNAL FRICTION OF HOSE.

INTERLAYER:: 

WE USE PP、PTFE、PE、POLYAMIDE、NYLON FIBERGLASS FOR DIFFERENT FUNCTION OF HOSE. WE WILL SUGGEST YOU THE MOST SUITABLE MATERIAL ACCORDING TO YOUR DEMAND

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CONNECTION OF JOINTS

OUR SPECIAL DESIGNED OF SPIRAL JOINTS ARE MADE BY SEVERAL TIMES OF VACUUM COMPRESS AFTER THE INNER/OUTER SPIRAL STEEL WIRE ARE LOCKED INTO THE GUTTER OF JOINTS. TO PREVENT THE JOINTS FROM BEING SEPARATED WHEN THE HOSE IS BROKEN, WE INSIST NOT TO USE ANY ADHESIVE. WE INSIST THE JOINTS MUST BE FULLY HERMETIC AFTER....,AND ASSURE THE CONDUCTION TO AVOID TRIBOELECTRICITY.

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STYLE OF JOINT

WE OFFER NOT ONLY STANDARD FLANGE JOINT (ANS. JIS. DIN),BUT ALSO NONSTANDARD FLANGE ACCORDING TO YOUR NEED. (THE HOSES OVER THAN 6" ARE ALL WITH MOVABLE FLANGE)

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CLASSIFICATION OF NIPPLE

WE CAN OFFER NPT、BSPT AND NONSTANDARD NIPPLE.

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RAPID JOINTER

WE CAN OFFER DRY、WET、 AND SEPARATE-PROOF RAPID JOINTS.

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COEFFICIENT OF SECURITY

OUR PRODUCTION OF HOSE IS BASED ON BS5842.1980 STANDARD, ALSO MEET THE CODE OF U.S.C.G. AND I.M.O.  THE SECURITY COEFFICIENT OF NUFLEXLU HOSE = 5：1

1. SURFACE INSPECTION: STOP OPERATION WHEN THE STEEL WIRE IS DAMAGED OR BROKEN.

2. BE AWARE OF CHAPS: THE INNER LINING MUST NOT BE SHOWED - IT IS NORMAL IF THE SURFACE IS SLIGHTLY CORRODED BY CHEMICAL WHEN THE OUTER SLEEVE IS PVC; BUT, PLEASE STOP OPERATION WHEN THE STEEL WIRE IS LESS THAN THE NORMAL DIAMETER AFTER ABRADING AND RUSTING

3. STOP PROCESSING WHEN THE SLEEVE OF JOINT IS BROKEN OR TRANSFORMED

4. TO CHECK IF THE FRONT OF HOSE IS BROKEN OR CONCAVE

5. TO INSPECT IF THERE IS CRACK ON THE WELDING PART

6. PRESSURE-PROOF TEST: BASICALLY, THE TESTING PRESSURE WILL BE 1.5 TIMES OF THE NORMAL FUNCTIONAL PRESSURE. IF THE HOSE OR JOINT IS LEAKING AFTER 30 MINUTES OF CONTINUAL PRESSURE ,PLEASE STOP OPERATION. DURING PRESSURE-PROOF TESTING, THE OUTER DIA. WILL REMAIN UNCHANGED, AND THE LENGTH OF HOSE SHALL BE NO MORE THAN 10% INCREASED - IT IS NORMAL. (NOTE: EXHAUST AIR OUT OF THE HOSE BEFORE TESTING)

7. THERE WILL BE SMALL BUBBLES APPEAR, BUT, DECREASED AFTER A WHILE. IT IS BECAUSE THE WATER IN THE FIBER IS SQUEEZED BY PRESSURE DURING PRESSURE-PROOF TESTING. AND IT IS NORMAL.

8. PLEASE CONTACT US IF YOU HAVE ANY PROBLEM WHEN DOING INSPECTION

9. THE CONDUCTIVE COEFFICIENT OF HOSE IS UNDER 10Ω

PRODUCTS