Resin Hose Manufacturer in Japan

Hose/Tube for Water (Cooling Water)

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Hose/Tube for Water (Cooling Water)

(a) PVC Pressure Hose for Industrial Purposes (Non-Drinking Use)

Generally, hoses are used as applications for transporting water (such as water sprinkling hose and shower hose). However, if you use an inexpensive vinyl hose for a continuous use under harsh conditions, it may be possible to leak, tear, or deteriorate in a short period of time. A pressure-resistant hose, developed for industrial and industrial use, is highly recommended for plant and industrial machinery (such as for chiller).

In this application, we recommend E-TB: PRESSURE HOSE. This is a PVC braided, soft hose that stands for long duration with RoHS 2 compliant certificate. Maximum working pressure (up to I.D. 25mm) at 20$^\circ$C is 1 MPa (10 bar). E-TB can be used up to 60$^\circ$C.

(b) Non-PVC Hose/Tube (For Industrial and Food Grade Purposes)

Some customers prefer non-PVC hose/tube even for transferring water. This is because PVC hose/tube contains plasticizer (source of elution materials), which flows out with the fluid. That is to say, the fluid is "contaminated" after passing through PVC hose/tube. If you prevent the fluid from being contaminated, our recommendation is non-PVC hose/tube. 

In order to deal with this request, we have E-KYT: KT TUBE and E-KYS: KY SUNFOODS HOSE. Both E-KYT and E-KYS conform to the Food Sanitation Law No. 370 (No.370 of the Ministry of Health and Welfare for Food Sanitation) (Conformity to N-Heptane) and Positive List System (PL System).

Made-to-Order Product Offer

If you have a trouble of dew condensation and water droplets from the hose/tube, we have a special made-to-offer for you. Please fill out the following made-to-order inquiry form: https://hakko-eightron.com/design-inquiry/

Major Product List

PRESSURE HOSE [Model Number: E-TB]

image-E-TB01

E-TB

Flexibility
Pressure-Proof
Transparency

Inner Diameter : 4 - 50mm

KY TUBE [Model Number: E-KYT]

image-E-KYT01

E-KYT

Non-PVC
Chemical Resistance
Low Elution
Low Odor
Food-Sanitation
Flexibility
Alcohol Resistance

Inner Diameter : 2 - 8mm & 1/4"

KY SUNFOODS HOSE [Model Number: E-KYS]

image-E-KYS01

E-KYS

Non-PVC
Chemical Resistance
Low Elution
Low Odor
Food-Sanitation
Pressure-Proof
Alcohol Resistance

Inner Diameter : 6 - 50mm

Heat Resistant Soft Tubing 100℃ [Model Number: E-HRT]

image-E-HRT01

E-HRT

Non-PVC
Chemical Resistance
Food-Sanitation
Flexibility
RoHS 2 Free
FDA Compliant
Heat Resistance 100$^\circ$C

Inner Diameter : 2 - 6 mm

Made-to-Order Product

Heat Insulation (Dew Condensation) Hose [Model Number: FOH]

image-Heat Insulation (Dew Condensation) Hose: FOH01

Heat Insulation (Dew Condensation) Hose: FOH

Food-Sanitation
Flexibility
RoHS 2 Free
FDA Compliant
Heat Insulation
Dew Condensation Prevention

Inner Diameter :

NEWS

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