Sanitary manual wafer butterfly valve is specially used in dairy products, food, pharmaceutical, beer, cosmetics and other industrial fields. Sanitary wafer butterfly valve is a stainless steel valve that uses a circular butterfly plate as the opening and closing part and rotates with the valve stem to open, close and adjust the fluid channel. All sanitary butterfly valves and media contact parts are mirror polished.

product advantages

1. The rubber sealing ring and valve plate of the butterfly valve are imported parts, which ensures the performance and service life of the butterfly valve;

2. The valve body is precision-turned by a high-precision CNC lathe, which ensures the reliable interchangeability of the butterfly valve and avoids the trouble of not guaranteeing its performance due to the replacement of rubber;

3. The valve stem is inlaid with nylon bushing, which reduces the friction and thus opens flexibly and easily;

4. The steel parts are all made of stainless steel, and the rubber is made of food rubber, with high hygienic quality;

5. The diameter of the valve body is equal to the inner diameter of the pipeline. When opening, the narrow and streamlined valve plate is consistent with the direction of the fluid, with large flow and small resistance, and no material accumulation;

6. The handle adopts the pulling type and the pulling type, which can bear a large operating torque and is not easy to be broken;

7. The opening and closing range is 0~90°, which can be fixed at every 15° position, with adjustability, quick opening and closing, and convenient operation;

8. The valve body adopts detachable connection, with simple structure and convenient maintenance;

9. The shape is light and beautiful, the surface is bright and not sticky, and there is no burr to stick to the hand;

10. After strict strength and sealing tests, the quality is guaranteed.