Hot water hose is suitable for the conveyance of high temperature water for automobile,cleaning and cooling applications.The rugged construction of the Industrial hoses makes them suitable for all sorts of steam transfer operations in places like chemical plants,refineried,shipyards and other demanding industrial environments.
1.Tube:Black,EPDM compound synthetic rubber
2. Reinforcement:High tensile textile cord with helical steel wire
3. Cover:Black,wrapped finish,EPDM rubber, weather and abrasion resistant
Working temperature range: -20℃ to 150℃
Safety factor: 3:1
Reference Standard: GB 118692
30% lighter than traditional contractor rubber watering hoses
Kink resistant design allows for uninterrupted watering and easy coiling once your job is complete
3-ply durable construction features premium nitrile rubber tubing, coated with a reinforced polyester interlayer and then sealed with another layer of premium nitrile rubber
3/4" male and female brass crush proof fittings and hose bend restrictors to reduce bending stress near the hose coupling junction
100 PSI working pressure, 500 PSI burst pressure
For year-round use in all weather conditions
Flexibility to -40° F (-40° C). Hot Water Rated to 180°F (80° C)
| item code | I.D. | O.D. | Work | Burst | Bending | Weight | Max.Length | |||||||
| Pressure | Pressure | Radius | ||||||||||||
| inch | mm | inch | mm | psi | bar | psi | bar | inch | mm | lbs/ft | kg/m | ft | m | |
| HWH06 | 1/4" | 6 | 0.55 | 14 | 225 | 15 | 675 | 45 | 2 | 50 | 0.1 | 0.15 | 328 | 100 |
| HWH08 | 5/16" | 8 | 0.63 | 16 | 225 | 15 | 675 | 45 | 3.5 | 90 | 0.11 | 0.17 | 328 | 100 |
| HWH10 | 3/8" | 10 | 0.7 | 17 | 225 | 15 | 675 | 45 | 5.1 | 130 | 0.17 | 0.25 | 328 | 100 |
| HWH19 | 3/4" | 19 | 1.1 | 29 | 225 | 15 | 675 | 45 | 9.4 | 240 | 0.4 | 0.6 | 328 | 100 |
| HWH22 | 7/8" | 22 | 1.34 | 34 | 225 | 15 | 675 | 45 | 11 | 280 | 0.46 | 0.68 | 328 | 100 |
| HWH25 | 1" | 25 | 1.4 | 35 | 225 | 15 | 675 | 45 | 14.8 | 375 | 0.63 | 0.93 | 328 | 100 |
| HWH32 | 1-1/4" | 32 | 1.7 | 42 | 225 | 15 | 675 | 45 | 16.5 | 420 | 0.84 | 1.25 | 196 | 60 |
| HWH38 | 1-1/2" | 38 | 2.1 | 53 | 150 | 10 | 450 | 30 | 19.7 | 500 | 0.99 | 1.47 | 196 | 60 |
| HWH45 | 1-3/4" | 45 | 2.36 | 60 | 150 | 10 | 450 | 30 | 24.8 | 630 | 1.18 | 1.76 | 196 | 60 |
| HWH51 | 2" | 51 | 2.56 | 65 | 150 | 10 | 450 | 30 | 24.8 | 630 | 1.29 | 1.92 | 196 | 60 |
| HWH57 | 2-1/4" | 57 | 2.92 | 74 | 150 | 10 | 450 | 30 | 33.7 | 855 | 1.42 | 2.11 | 196 | 60 |
| HWH64 | 2-1/2" | 64 | 3.23 | 82 | 150 | 10 | 450 | 30 | 37.8 | 960 | 1.72 | 2.56 | 196 | 60 |
| HWH76 | 3" | 76 | 3.7 | 94 | 150 | 10 | 450 | 30 | 44.9 | 1140 | 1.99 | 2.96 | 196 | 60 |
| HWH90 | 3-1/2" | 90 | 4.25 | 108 | 150 | 10 | 450 | 30 | 53.1 | 1350 | 2.47 | 3.68 | 196 | 60 |
| HWH102 | 4" | 102 | 4.8 | 122 | 150 | 10 | 450 | 30 | 60.2 | 1530 | 2.84 | 4.22 | 196 | 60 |
Hot Water Hose FAQs
What is a hot water hose used for in industrial applications?
A hot water hose is designed for conveying high-temperature water in demanding environments such as automotive cleaning, chemical plants, refineries, and shipyards. Its durable EPDM rubber construction ensures reliable performance in washdown, cooling, and steam transfer applications where standard hoses may fail.
What temperature can an EPDM hot water hose withstand?
An EPDM hot water hose typically handles temperatures ranging from -20°C to 150°C, with some applications reaching up to 180°F (80°C) or higher. This makes it ideal for high temperature water transfer, industrial cleaning, and continuous hot water use without material degradation.
Is hot water hose resistant to chemicals and abrasion?
Yes, high-quality hot water hoses made from EPDM synthetic rubber offer excellent resistance to chemicals, ozone, UV exposure, and abrasion. This ensures long-lasting performance in harsh industrial environments, including applications involving cleaning agents, oils, and rough surfaces.
What makes a heavy duty hot water hose durable?
A heavy duty hot water hose features multi-layer construction, including EPDM rubber tubing, reinforced textile cords, and sometimes helical steel wire. This structure enhances pressure resistance, prevents bursting, and improves durability under high stress, making it suitable for industrial and commercial use.
What is the working pressure of a hot water rubber hose?
Most industrial hot water rubber hoses operate at around 100 PSI working pressure, with a burst pressure up to 500 PSI. This high-pressure tolerance ensures safe and stable performance in demanding applications such as washdown systems and industrial cleaning operations.
Can a hot water hose be used in extreme weather conditions?
Yes, a professional-grade hot water hose is designed for year-round use. It remains flexible in cold temperatures as low as -40°C and performs reliably in high heat. Its weather-resistant outer layer protects against cracking, UV damage, and environmental wear.
How does kink resistance improve hot water hose performance?
Kink-resistant design prevents flow interruptions and extends hose lifespan. It allows smooth water transfer without tangling or bending damage. This is especially important for long-distance industrial or garden use, where maintaining consistent water pressure and easy handling is essential.
What fittings are best for hot water hoses?
High-quality hot water hoses use brass fittings that are crush-resistant and corrosion-resistant. These fittings maintain shape under pressure or accidental impact, ensuring secure connections and reducing leakage risks, especially in heavy-duty industrial and commercial environments.
Z-Smartflex delivers superior-quality industrial hoses and fittings with global reliability, offering you durable solutions and exceptional service for all your fluid transfer needs.
