Silicone O-Rings and Gaskets for the Dairy Industry
Silicone materials for the dairy industry are engineered for sanitary sealing applications requiring excellent temperature flexibility, cleanliness, and resistance to repeated washdown and sterilization cycles. Silicone elastomers are widely used in O-rings, gaskets, sanitary gaskets, tubing seals, diaphragms, and custom molded rubber parts installed in dairy processing systems, milk transfer equipment, filling systems, pumps, valves, and sanitary piping. These materials are commonly specified in dairy applications due to their broad operating temperature range, flexibility, and compatibility with many cleaning and sterilization environments.
Canyon Components supplies high quality Silicone sealing solutions for dairy processing equipment including FDA compliant, USP Class VI, NSF 51, and USDA compatible compounds. Our team supports sanitary O-rings, gaskets, tri-clamp gaskets, custom molded parts, and high purity sealing systems used throughout dairy production and food processing environments. We also provide specialty materials including metal detectable and x-ray detectable Silicone compounds for contamination control applications.
Common names include: Silicone rubber, VMQ, sanitary Silicone, food grade Silicone
Trade names include: Silicone, VMQ, platinum cured Silicone
Canyon Components supplies high-performance silicone PVMQ and VMQ O-rings engineered for reliable sealing in medical, food-grade, and high-temperature applications.
Silicone Materials Available
This table shows many of our standard materials and links out to our O-ring store. Get in touch with us if you need a custom gasket, custom molded part, or non-standard geometry!
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Features of Silicone for the Dairy Industry
- Silicone O-rings, gaskets, and custom parts provide excellent flexibility across broad temperature ranges
- These materials are commonly used in sanitary pumps, valves, mixers, transfer systems, and dairy processing equipment
- Silicone compounds offer excellent resistance to ozone, UV exposure, and environmental aging
- Many dairy grade Silicone materials are available with FDA CFR 21.177.2600, NSF 51, USP Class VI, and USDA related compliance support
- Silicone elastomers maintain flexibility during repeated washdown, CIP, and SIP cleaning cycles
- Platinum cured Silicone compounds are available for high purity dairy and sanitary applications
- Metal detectable and x-ray detectable Silicone compounds are available for contamination control systems
Limitations of Silicone for the Dairy Industry
- Silicone materials generally provide lower tear resistance and abrasion resistance compared to HNBR or Polyurethane materials
- These compounds may not perform well in aggressive dynamic sealing systems with severe wear conditions
- Standard Silicone materials have limited resistance to petroleum oils, fuels, and certain aggressive chemicals
- Repeated exposure to superheated steam may reduce service life depending on operating conditions
- Silicone compounds typically have lower tensile strength compared to many industrial elastomers
- Certain dairy processing chemicals may require EPDM or FFKM compounds instead of standard Silicone materials
Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.
Dairy Industry Applications for Silicone Materials
Silicone elastomers are widely used in dairy processing systems where sanitary sealing, flexibility, and temperature resistance are essential. These materials are commonly installed in milk processing systems, cheese production equipment, yogurt processing systems, sanitary transfer lines, filling systems, valves, pumps, and CIP cleaning systems. Material selection depends on operating temperature, cleaning chemicals, washdown procedures, pressure conditions, and sanitation requirements.
Dairy Transfer Systems
Silicone O-rings and sanitary gaskets are commonly used in milk transfer lines, sanitary tubing systems, and hygienic fluid handling applications.
Tri-Clamp and Sanitary Connections
Silicone sanitary gaskets are widely used in tri-clamp fittings, sanitary piping systems, and clean processing equipment.
Filling and Dispensing Equipment
Dairy filling systems frequently use Silicone seals exposed to repetitive cycling, washdowns, and sanitation procedures.
Pumps and Valves
Sanitary pumps and valves commonly utilize Silicone O-rings and diaphragms requiring flexibility and reliable sealing performance.
CIP and SIP Cleaning Systems
Silicone compounds are commonly used in clean-in-place and steam-in-place systems exposed to repeated cleaning and sanitization cycles.
Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.
All Other Silicone Types Available
Silicone PVMQ & VMQ O-Rings & Custom Parts | Flexible High-Performance
Canyon Components supplies silicone O-rings and custom parts made from VMQ and PVMQ for high-performance sealing in medical, aerospace, food-grade, and industrial applications. Silicone O-rings offer excellent flexibility, temperature resistance, and biocompatibility for critical environments.
Silicone O-ring High Temperature | Heat-Resistant, Flexible Elastomer
Canyon Components offers high temperature silicone O-rings and custom parts designed to withstand continuous exposure up to 600°F. Ideal for aerospace, automotive, food-grade, and industrial sealing where thermal stability and long-term reliability are critical.
Silicone O-Ring Low Temperature PVMQ | Flexible, Cold-Resistant O-ring
Canyon Components supplies low temperature PVMQ silicone O-rings and custom parts engineered for extreme cold, maintaining sealing flexibility down to -112°F. Ideal for aerospace, cryogenic, and industrial applications requiring durable, cold-resistant silicone performance.
Silicone O-Ring Platinum Cured
Canyon Components provides platinum cured silicone O-rings and custom parts designed for medical, pharmaceutical, food-grade, and high-purity sealing applications. These O-rings offer superior biocompatibility, thermal resistance, and low-extractable performance for critical environments.
Liquid Silicone Rubber (LSR) O-Rings | Precision Custom Rubber Parts
Canyon Components supplies liquid silicone rubber (LSR) O-rings and custom rubber parts manufactured for precision, durability, and versatility. Ideal for medical, automotive, and consumer applications, LSR offers biocompatibility, flexibility, and high-performance sealing. Available in Kalrez®, Canrez®, Chemraz®, Parker®, FFKM, FKM, EPDM, silicone, and NBR materials. Oring, O'ring, O ring
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