The difference between sanitary butterfly valves and sanitary butterfly valves for food use
date:2023-05-04 11:14
Sanitary butterfly valves are widely used in various fields such as beer, beverages, dairy products, fruit juices, pharmaceuticals, biotechnology, etc. The opening and closing range is 0-90 degrees, which can be fixed at every 15 degrees, and has adjustability. The opening and closing are fast and easy to operate. There seems to be no difference between hygiene grade and food grade for butterfly valves, but hygiene grade is a general modifier, while food grade is an accurate modifier. The definition of grade is more clear, which is to achieve food grade.
Advantages of sanitary butterfly valves
1. The rubber sealing ring and valve plate of the butterfly valve are both imported parts, ensuring the performance and service life of the butterfly valve.
2. The precision CNC lathe is used for precision turning of the valve body, ensuring the reliable interchangeability of the butterfly valve and avoiding the trouble of not ensuring its performance due to rubber replacement.
3. The valve stem is embedded with a nylon sleeve, reducing friction and making it flexible and easy to open.
4. The steel parts are all made of stainless steel, and the rubber is made of food rubber, which has high hygiene quality.
5. The valve body diameter is equal to the inner diameter of the pipe. When opening, the narrow and streamline valve plate is consistent with the fluid direction, with large flow and small resistance, and no material accumulation.
6. The handle adopts pull and pull types, which can withstand large operating torque and is not easy to break.
7. The opening and closing range is 0-90 degrees, which can be fixed at positions every 15 degrees, with adjustability, fast opening and closing, and convenient operation.
8. The valve bodies are all detachable connections, with a simple structure and convenient maintenance.
9. The design is lightweight and beautiful, with a bright surface that does not stick to dust, and no burrs or scratches.
10. After rigorous strength and sealing tests, ensure quality.
11. Sampling for no less than 30000 fatigue life tests ensures its service life.
