Sanitary Stainless Steel 45/90 Degree Elbow

1. Strictly Selected Materials: Ensuring Safety from the Source

The Sanitary Stainless Steel 45/90 Degree Elbow uses rigorously selected 304/316L stainless steel, eliminating inferior recycled materials and ensuring product stability and hygiene from the source.

- 304 Stainless Steel: A high-performance, cost-effective choice. Corrosion-resistant and rust-proof, suitable for general clean environments such as food and beverage processing and water purification. High temperature resistant, easy to clean, and resistant to deformation and rust even after long-term use.

- 316L Stainless Steel: A high-end pharmaceutical-grade material. Resistant to chloride ion corrosion and acids/alkalis, suitable for pharmaceutical, bioengineering, and high-standard cosmetic production lines. It can withstand high-frequency steam sterilization and strong corrosive cleaning agents without harmful leaching.

2. Compliant with International Hygiene Standards

All Sanitary Stainless Steel 45/90 Degree Elbows comply with international hygiene standards such as GMP, 3A, DIN, and SMS. The smooth inner wall eliminates dead corners, preventing bacterial growth and residue. They support CIP/SIP cleaning, meet global market regulations, and facilitate export.

3. Rigorous Surface Treatment

The elbow surface undergoes multiple fine polishing processes. The standard model has an inner wall roughness ≤0.8μm Ra, while high-cleanliness pharmaceutical-grade options offer customizable mirror polishing or electrolytic polishing (EP) to achieve ≤0.4μm Ra. This ensures easy cleaning, corrosion resistance, and a balance between practicality and hygiene compliance.