Elbow, material:304/316L size: 1/2 to 8 Inches STD:SMS,3A,DIN,ISO/IDF,AS,BS,BPE, Materials: SS304 and SS316L Connection mode: clamped Specification: 1/2 to 8 inches, applied to stainless steel pipeline system Standard: ISO, DIN, SMS and 3A Applications: beer, food, dairy, beverage, cosmetics, pharmaceutical and chemical industries