Alfa Laval Hygienic Tubes and Fittings meet the exacting demands for safety, reliability, efficiency, and hygiene for standard duty in the food, dairy, beverage, and personal care industries. Special BioPharm tubes and fittings are available. Our hygienic fitting range meets precise requirements for safety, reliability, efficiency for standard duty in the food, dairy, beverage, and personal care industries. All hygienic fittings comply with ISO 2037, ASME dimensions, DIN 11850, and BS 4825. This product range provides a wide range of tubes with internal surface finishes that have a roughness average (Ra) of < 0.8 – 1.6. Tubes in the hygienic range comply with DIN 11850. For more details of hygienic tube visit- https://www.alfalaval.in/products/fluid-handling/tubes/hygienic-tubes/