Name: Sanitary check valve Material: SS304 and SS316L Specification: 1"-6" or DN15-DN125 Standard: ISO, SMS, DIN Name: Sanitary Stainless Steel Check Vave Connetion type: Clamp, Union, WeldMaterial: SS304 and SS316LSpecification: 1"-6" or DN15-DN125Standard: ISO, SMS, DINApplication: food, beverage, dairy, pharmacy project. High-quality Sanitary Stainless Steel Check Valve