Food-grade triple-clamped silicone rubber hose is a pipe connection designed specifically for the food, beverage and pharmaceutical industries. Its core function is to transport fluids safely, ensuring a tight seal, adaptability to complex operating conditions and compliance with strict hygiene standards.
1.Safe transport of Food-Grade Fluids
Material safety: The hose body is made of platinum-cured silicone or food-grade rubber. Fixtures are typically made of stainless steel (304/316L) or food-grade plastic to ensure they are non-toxic, odorless, corrosion resistant and do not release harmful substances (such as heavy metals or plasticizers) that could contaminate liquids.
Temperature and pressure resistance: Wide temperature range (-60°C to 250°C), suitable for the transport of hot and cold fluids (e.g., high temperature sterilization and low temperature refrigeration).
High pressure resistance (twice the test pressure and 3-4 times the explosion pressure), can withstand steam sterilization or high pressure flushing.
2.Ensure sealing and stability
Triple-Clamp Design: Three separate clamping hose ends, forming a multi-layered sealing structure, more reliable than single clamping or threaded connection, effectively prevent liquid leakage or external contamination. Application Scenarios:
Liquid transportation: Syrup and juice transportation in beverage production lines, for example.
Gas transportation: such as breweries' CO2 gas pipelines.
Vacuum Systems: vacuum piping in food packaging machines, for example.
Anti-vibration and anti-displacement: After clamping, a rigid connection is formed between the hose and the connector, reducing the risk of loosening due to vibration of the equipment or movement of the pipe, suitable for dynamic working conditions (e.g. bottlers and mixers).
3.Can adapt to complex operating environment, easy to maintain.
Flexible Bending: Silicone hoses can be bent to a minimum radius (usually 1.5 times the diameter) to facilitate wiring between enclosed spaces or devices, reduce the use of right-angle bending and reduce fluid resistance.
Compare: Metal pipes require extra bends, while hoses can bend directly, saving installation costs.
Quick Assembly and disassembly: The fixture is designed to support quick manual disassembly for easy pipe cleaning, replacement, or maintenance, in compliance with the food industry's CIP requirements.
4.Compliance with Hygiene Standards and Industry Certifications
Anti-microbial growth: Smooth silicone surface that does not accumulate bacteria or dirt residue easily. Combined with the sealing performance of the fixture, the risk of microbial contamination is reduced.
Certification Support: meets 3-A hygiene standards and EHEDG (European Organization for the Design of Health Equipment) certification for high hygiene applications (e.g., infant food and pharmaceutical preparations).
Chemical Corrosion Resistance: resistant to acid, alkali, oil and ozone, suitable for conveying liquids containing detergents or disinfectants (e.g. CIP cleaning solutions).
Typical application
Beverage Production: transport syrup, juice, carbonated beverages and so on.
Dairy processing: conveying and filling milk, yogurt and cream.
Pharmaceutical industry: transport pharmaceutical solutions, distilled water and compressed air.
Hops: Pipeline connections between hops, malt juice and CO2 gas.
Food packaging: Fluid piping for vacuum packaging machines and bottlers.
