Sanitary Tri Clamp Pneumatic Butterfly Valve 304 Stainless Steel Food Grade Air Operated Shut Off Valve
Made of premium 304 stainless steel with mirror polished inner surface, no dead flow area, supports CIP online cleaning and SIP high temperature sterilization.
Tri-clamp quick connection design, easy to disassemble for pipeline disinfection and routine maintenance.
Equipped with aluminum gear rack pneumatic actuator, double acting and single spring return types optional for safe automatic control. Food-grade silicone soft seal is non-toxic, high temperature resistant and achieves bidirectional zero leakage for hygienic medium transportation.
Complete specifications from DN15 to DN100, widely used in food, beverage, pharmaceutical and dairy industries, OEM customization is available.








Qingdao Yida Tongtu Machinery Technology Co., Ltd., in the beautiful coastal city of Qingdao. Specializing in high-growth ventures such as valves and power equipment, the company is dedicated to providing comprehensive solutions for industries including petroleum, chemicals, and water utilities, empowering clients to grow and achieve success.
We are a cutting-edge trading enterprise specializing in one-stop industrial valve matching, deeply cultivating gate valves, globe valves, ball valves, check valves, butterfly valves, etc. Our main products include American standard API, German standard DIN, and Japanese standard JIS, suitable for various industries such as chemical, petroleum, gas, power, metallurgy, etc.
We selects qualified factories from the source, strictly controls product quality, adheres to the direct supply mode, and relies on the advantages of a streamlined and efficient team to achieve rapid implementation of customer demands. At the same time, we can provide customers with standard spot goods, non-standard customization, OEM, project batch matching, and a complete set of export documentation services, becoming a long-term stable valve procurement partner for customers with professionalism, reliability, and high cost-effectiveness.













Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.