Resin Hose Manufacturer in Japan

PRESSURE HOSE [Model Number: E-TB]

Industrial PVC Hose | Pressure-proof braided, MADE IN JAPAN hose, which is superior in flexibility and cost-saving

Sample Request Leaflet Request Specification Request

Fluids

chemicals

oil

water

powder

air

Applications

For Transferring Air, Water, Oil and Chemicals at Machine Tools, Molding Machines and Industrial Equipment
For Transferring Fluids by Pump and Compressor
For Temporary Pipes at Engineering Works and Construction Sites
For Protection of Thin Rods such as Pipes

Functions

Flexibility

Pressure-Proof

Transparency

Characteristics

Long Duration...E-TB is a pressure-proof hose which is designed for industry purposes. Thus, it shows longer duration.
High Trust...E-TB has been sold for more than fifty years. E-TB is made in Japan, a reliable braided hose.
Lightweight...E-TB is very lightweight and flexible, compared with rubber hose.
Pressure-Proof...I.D. Size (4mm - 25mm) can stand up to 1.0 MPa (10 Bar) at 20$^\circ$C working pressure.
Made-In-Japan High Quality Hose...E-TB is made in Japan, a high-quality braided hose.
Easy to Cut...Since we print the cut mark on the hose every meter, it is easy to cut the length you would like to.
Transparency...E-TB (clear blue color) enables you to check the fluid very easily.
Original Fittings...By using our original fittings, you can avoid accidents which are caused by incorrect choices of hose and fittings. (Size Availability: I.D. 6mm - I.D. 50mm) For more information on our original fittings, please scroll down to the end.

Certificates and Regulations

RoHS Compliant...E-TB is compliant with RoHS requirements (Directive: (EU) 2015/863). (RoHS Compliant means that E-TB does not contain RoHS 10 restricted substances or it does not exceed the upper threshold of RoHS 10 restricted substances.) Certificate is available on request. ICP data (Contained Amount Analysis Data of RoHS Restricted Substances) are also available on request.
Non-Use of UV-328...E-TB does not contain UV-328. Certificate is available on request.
TSCA (Toxic Substance Control Act) Compliance...E-TB does not use decaBDE, PIP(3:1), 2,4,6-TTBT, PCTP and HCBD. Certificate is available on request.

Packing Images (Tire Winding Type and Paper Bobbin Type)

Product Standard

Model Number	Standard Length	I.D. $\times$ O.D.	Working Pressure	Working Pressure	Minimum Bend Radius
	Standard Length	I.D. $\times$ O.D.	20$^\circ$C	20$^\circ$C	20$^\circ$C
	m	mm	MPa	Bar	mm
E-TB-4	100	4 $\times$ 9	0 - 1.0	0 - 10	30
E-TB-6	100	6 $\times$ 11			40
E-TB-8	100	8 $\times$ 13.5			55
E-TB-9	100	9 $\times$ 15			65
E-TB-10	100	10 $\times$ 16			70
E-TB-12	100	12 $\times$ 18			85
E-TB-15	100	15 $\times$ 22			105
E-TB-15	50	15 $\times$ 22			105
E-TB-19	50	19 $\times$ 26			135
E-TB-21.5	50	21.5$\times$ 29			155
E-TB-25	50	25 $\times$ 33			175
E-TB-32	50	32 $\times$ 41	0 - 0.5	0 - 5	225
E-TB-38	50	38 $\times$ 48	0 - 0.5	0 - 5	265
E-TB-50	40	50 $\times$ 62	0 - 0.3	0 - 3	350

Temperature Range : 0 - 60 $^\circ$C
Color : Clear Blue

*Please note that the value of "Minimum Bend Radius" is NOT equal to that of "Flexibility." About "Flexibility," please contact us and request the sample.

Leaflet Request

For more information on our Product Standard of E-TB, please click "Product Leaflet Download" above.

Specification Request

For more technical information (such as Thickness of Each Layer and Precautions in Use) on E-TB, please click "Product Specification Download" above.

Cautions:

Due to the yarn-reinforced hose, please use the joints to seal an inner surface of the hose.
Please do not use the joints to seal an outer surface of the hose. This may result in the bursting or coming off from the hose.
When you use our products, please refer to "Precautions for Use." ("The Precautions for Use" is also available at the product specifications of E-TB, which can be downloadable from here.)
In terms of chemical resistance, please refer to "Chemical Resistance Data."

Frequently Asked Question

Question: We found a "Chemical" icon on a product page of E-TB. Thus, E-TB is suitable for transferring chemicals. Is this correct?
Answer: Not really. E-TB is a PVC braided hose, so it will not last long if you transfer chemicals. Instead, our Flexible Fluorine Resin Hose Series are recommended for transferring chemicals.

Technical Information

(A) Relationship between Working Temperature and Maximum Working Pressure

e-tb03

HAKKO Original Fittings for E-TB

Product Name	Materials, Characteristics
EIGHTLOCK S Fittings [Model Number: E-ELS]]	Material: SUS304 (SS304) (Body, Ring, Nut), POM (Sleeve) Our Nut Type Original Made-in-Japan Fittings Since the inner layer of the fitting is flat and does not use the rubber packing, fluid accumulation is unlikely to occur. Thus, it is easy to wash out. Since you do not need hose clamp and the controlling torque value, you can standardize how to install the fitting.

EIGHTLOCK B Fittings [Model Number: E-ELB]]	Material: BSBM (Body, Ring, Nut), POM (Sleeve) Our Nut Type Original Made-in-Japan Fittings Since the inner layer of the fitting is flat and does not use the rubber packing, fluid accumulation is unlikely to occur. Thus, it is easy to wash out. Since you do not need hose clamp and the controlling torque value, you can standardize how to install the fitting.

EIGHTNIPPLE S Fittings [Model Number: E-FTS]]	Material: SUS316L (SS316L) SUS316L (SS316L) is superior in corrosion resistance, so you can transfer a wide range of fluids. Two-stage flat nipple structure which maximizes hose pressure Our Original Barb Nipple Fittings Made-in-Japan Fittings

EIGHTNIPPLE B Fittings [Model Number: E-FTB]]	Material: BSBM (Brass) Compliant with RoHS2 requirement Two-stage flat nipple structure which maximizes hose pressure Our Original Barb Nipple Fittings Made-in-Japan Fittings

EIGHTLOCK Ferrule Fittings [Model Number: E-ELF]]	Material: Body: SCS16, Nut and Ring: SCS13 (Sleeve: POM) You can replace a hose even though the hose needs replacement, since EIGHTLOCK Ferrule Fitting is a nut ferrule fitting. You can install and detach the fitting on site. You can make use of a wide range of usages such as pipes for chemicals, food, beverage and alcohol. The nipple end is less likely to accumulate fluids, so you do not have to worry about contamination very much.

EIGHTLOCK Ferrule Fittings with PFA Lining [Model Number: E-ELF-PFA]]	Material：Body: SCS16, Wetted Part: PFA Lining, Nut and Ring: SCS13 (Sleeve: POM) Due to PFA Lining, you can transfer fluids that are not possible for metal fittings. You can replace a hose even though the hose needs replacement, since EIGHTLOCK Ferrule Fitting is a nut ferrule fitting. You can install and detach the fitting on site. You can make use of a wide range of usages such as pipes for chemicals, food, beverage and alcohol. The nipple end is less likely to accumulate fluids, so you do not have to worry about contamination very much.

Cautions:

For EIGHTNIPPLE S and B Fittings, please fasten with two hose clamps.
We do not have our original fittings for some sizes. For these sizes, please select fittings sold in the market. Please also make sure to fasten hose clamps.
For EIGHTLOCK S, B and Ferrule Fittings, its sleeve is not reusable. When you reinstall a hose, please use a new one.

HAKKO Original Accessory for E-TB

Product Name

Materials, Characteristics

Protective Spring Guards [Model Number: E-HSL]]

Material: SUS304 (Band, Spring and Fastener)
Spring guards prevent kinking, so you can transfer fluids safely.
E-HSL prevents kinking even if the bending radius is small due to the space-saving piping.
When you install E-HSL on the fitting, E-HSL can be used as an alternative to flat band.