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High-Quality Food Grade Rubber Hose for Milk, Beer & Juice - Trusted China Suppliers & Factory
Food grade rubber hoses are mainly used in the food production and supply chain. It must not affects the taste and color of the food, and must meet the hygiene requirements. Our food grade hose uses high-quality rubber raw materials,has the product characteristics of wear resistance, oil resistance, and high pressure resistance. It is suitable for inhaling and transporting milk, beer, juice, oil, their by-products and greasy fluids. It is widely used in dairy factories, edible oil factories, cheese factories,beverages, beer factories or other food factories.
Food grade rubber hose characteristics
No plasticizer, no animal-derived tube inner, prevent the spread of bacteria, and no contact pollution to the transported product. The synthetic material on the hose surface is resistant to common cleaning agents and has good resistance to atmospheric erosion and aging.
General hose structure (all can be customized)
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Tube inner: White, smooth, NR, NBR or EPDM food quality rubber.
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Reinforcement layer: High-strength multi-layer synthetic fiber, implanted spiral metal steel wire.
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Surface layer: Synthetic rubber, blue, anti-wear, anti-air erosion, anti-aging, smooth, cloth-like surface.
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Temperature range: -20℃~90℃, can be steam sterilized at 130℃ for no more than 30 minutes.
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Working pressure: 6-10bar.
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Safety factor: 3 times the working pressure.
General food grade hose data sheet
| ID | OD (mm) |
Bending radius (mm) |
Work pressure | Bursting pressure (bar) |
Length (m) |
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|---|---|---|---|---|---|---|---|
| inch | mm | bar(steam) | bar(water) | ||||
| 3/8" | 9.5 | 17 | 55 | 6 | 20 | 60 | 100 |
| 1/2" | 12.7 | 22 | 65 | 6 | 20 | 60 | 100 |
| 5/8" | 15.9 | 25 | 85 | 6 | 20 | 60 | 60 |
| 3/4" | 19 | 30 | 100 | 6 | 20 | 60 | 60 |
| 1" | 25.4 | 37 | 125 | 6 | 20 | 60 | 60 |
| 1-1/4" | 32 | 44 | 250 | 4 | 10 | 40 | 40 |
| 1-1/2" | 38 | 51 | 300 | 4 | 10 | 40 | 40 |
| 2" | 50.8 | 66 | 400 | 4 | 10 | 40 | 40 |
| 2-1/2" | 63.5 | 80 | 500 | 4 | 10 | 40 | 40 |
| 3" | 76 | 94 | 600 | 4 | 10 | 40 | 40 |
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Frequently Asked Questions (FAQ)
What are the primary applications of food grade rubber hoses?
They are widely used in dairy factories, edible oil factories, cheese factories, beverage factories, beer factories, or other food factories. They are ideal for inhaling and transporting milk, beer, juice, oil, their by-products, and greasy fluids.
Will this hose affect the taste or color of the transported food?
No. Our food grade rubber hoses meet strict hygiene requirements. They contain no plasticizers and no animal-derived tube inner materials, ensuring that they do not affect the taste or color of the food.
Can these hoses withstand steam sterilization?
Yes. The hose can operate in a temperature range of -20℃ to 90℃, and it is capable of being steam sterilized at 130℃ for a duration of no more than 30 minutes.
What materials are used in the construction of the hose?
The inner tube is made of white, smooth NR, NBR, or EPDM food quality rubber. The reinforcement layer consists of high-strength multi-layer synthetic fiber with an implanted spiral metal steel wire. The surface layer is made of blue, anti-wear, and anti-aging synthetic rubber.
What is the safety factor and working pressure of the food grade hose?
The standard working pressure ranges from 6 to 10 bar depending on the size, and the safety factor is designed to be 3 times the working pressure to ensure maximum safety during operations.
Can the specifications of the hose be customized?
Yes, all general hose structures, including materials, sizing, length, and pressure ratings, can be fully customized according to your specific production requirements.