The sanitary check valve disc increases the sealing pre tightening force of the valve disc through the compression deformation of the spring, making the initial sealing more reliable. When the inlet medium pressure is greater than the compression force of the spring, the valve disc moves towards the opening direction. At this time, the valve opens, and fluid flows into the valve through the guide groove of the bracket; When the pressure at the inlet end decreases, the valve disc is closed, and combined with the pressure of the medium reflux, the specific pressure of the valve disc meets the sealing requirements and forms a seal.

Characteristics of Sanitary Check Valves

1. After rigorous strength and sealing tests, ensure quality.

2. The valve bodies are all detachable connections, with a simple structure and easy cleaning.

3. The design is lightweight and beautiful, with a bright surface that does not stick to dust, and no burrs or scratches.

4. Adopting non dead corner processing to ensure the absence of residue and easy cleaning characteristics of the medium.

5. Made with high-quality SUS304 and 316L, it can meet the special requirements of various media in the food and biopharmaceutical fields.

6. This product is widely used in industries such as food and beverage, dairy, beer brewing, bioengineering, pharmaceuticals, and fine chemicals.