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China Food Grade Rubber Hose Suppliers for Milk, Beer, Juice & High-Pressure Applications in Factories
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)
- Tube inner: White, smooth, NR, NBR or EPDM food quality rubber
- Reinforcement layer: High-strength multi-layer synthetic fiber, implanted spiral metal steel wire
- Surface layer: Synthetic rubber, blue, anti-wear, anti-air erosion, anti-aging, smooth, cloth-like surface
- Temperature range: -20℃~90℃, can be steam sterilized at 130℃ for no more than 30 minutes
- Working pressure: 6-10bar
- Safety factor: 3 times the working pressure
General food grade hose data sheet
| ID | OD (mm) |
Bending radius (mm) |
Work pressure (bar) | Bursting pressure (bar) |
Length (m) |
||
|---|---|---|---|---|---|---|---|
| inch | mm | steam | 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)
1. What materials are used in your food-grade rubber hoses?
Our hoses feature a white, smooth inner tube made from high-quality NR, NBR, or EPDM food-grade rubber, reinforced with high-strength synthetic fiber and an integrated spiral metal steel wire.
2. Does the hose affect the taste, color, or quality of the transported food?
No. The inner tube contains no plasticizers and is free from animal-derived materials, preventing bacteria spread and ensuring zero contact pollution to preserve the original taste and color of your products.
3. What is the working temperature range for these food hoses?
The standard operating temperature range is -20℃ to 90℃. Additionally, the hose can be safely steam-sterilized at 130℃ for up to 30 minutes.
4. Can I customize the hose structure and size?
Yes, all aspects of the hose structure (including the inner tube material, dimensions, reinforcement layers, and length) can be fully customized to meet your specific industry requirements.
5. What applications are these food-grade hoses suitable for?
They are ideal for inhaling and transporting milk, juice, beer, wine, edible oils, and other greasy or non-greasy food fluids. They are widely used in dairy, cheese, beverage, and brewery factories.
6. What is the safety factor of the food-grade rubber hose?
Our hoses are engineered with a high safety standard, featuring a safety factor of 3 times the nominal working pressure (6-10bar depending on the size).