... Clamped Valve Features:1) Sanitary stainless steel butterfly valve2) Material quality: SS304, SS304L, SS316, SS316L3) Flux domination of pipeline: ... : ISO, DIN, SMS, AAA5) Medium: Beer, Dairy, Beverage, Pharmacy, Beauty, Health We can offer the sanitary stainless steel valve as ... for you. We value the good relationships with customers. high quality stainless steel lifting ball butterfly valves