In sanitary manufacturing, material selection plays a crucial role—especially in environments with extreme temperatures, aggressive cleaning cycles, or corrosive products. At Duva Sanitary, we work with certified manufacturing partners who engineer components to perform reliably under these challenging conditions.
Understanding Material Performance in Harsh Conditions
Choosing the wrong material can lead to corrosion, system failure, or contamination. For industries like food, beverage, biotech, and pharmaceutical manufacturing, components must resist chemical attack, thermal stress, and frequent cleaning while maintaining hygienic integrity.
Advanced Materials for Extreme Applications
High-Performance Stainless Steels
316L stainless steel remains a staple for sanitary processing due to its corrosion resistance and cleanability. In more aggressive environments, duplex stainless steels or higher alloys like AL-6XN or Hastelloy may be used for additional protection.
Engineered Polymers and Elastomers
Gaskets, seals, and seat materials must withstand exposure to acids, alkalis, steam, and temperature swings. PTFE, EPDM, and PEEK are common choices in systems that undergo repeated CIP/SIP cycles or process harsh chemicals.
Ceramic or Coated Surfaces
In certain applications, coatings or ceramic inserts are used to reduce wear or improve chemical resistance. These are typically found in pump components or valve internals exposed to abrasive media.
Key Considerations for Material Selection
- Temperature and pressure conditions
- Frequency and type of cleaning cycles
- Exposure to acids, solvents, or aggressive products
- Regulatory compliance
- Mechanical wear, vibration, or abrasion factors
Benefits of Using the Right Materials
- Longer equipment lifespan
- Fewer failures or contamination events
- Reduced maintenance and downtime
- Compliance with strict industry regulations
Duva Sanitary’s Material Sourcing Approach
We help clients match their application needs with components built from materials that can handle extreme sanitary environments. All of our products are sourced from trusted manufacturers who meet 3A and BPE requirements, ensuring quality and performance at every level.