3 In APV 316L Stainless Steel Sanitary Butterfly Valve, Fail-Close Pneumatic Actuator, Silicone Seat, S-Clamp Ends

APV SV1 Series Air-Actuated Butterfly valves are a great choice for reliable control and shutoff of your stainless steel sanitary application. With its robust and reliable shut-off element, these valves promise a long service life. Product passages are smooth and the special seals ensure a thorough cleaning. Unique metallic stop prevents the valve flanges from being tightened too much and protects the valve seal from mechanical over stress thus improving seal life. APV Butterfy Valves offer great durability, economy and ease of use for a wide range of applications. They are easy to install and maintain, and close under pressure to form a leak-proof seal.