Sanitary Check Valve Model

Sanitary Check Valve has a variety of models, including but not limited to the following:

WS7F-1F/B/S/AC: This type of sanitary check valve is mainly used in stainless steel pipeline systems to prevent liquid backflow. The part in contact with the medium is made of 304 or 316L stainless steel, and the sealing material is EPDM rubber. The connection methods include welding, threaded, clamp and flange.

DN series: Such as DN50, which is a model named according to the nominal diameter, indicating the diameter size of the valve.

In addition, sanitary check valves may also follow international standards such as ISO, DIN, IDF, SMS, 3A, etc., and the materials are mainly made of high-quality materials such as stainless steel sus304 and sus316L.

Please note that the selection of specific models should be based on the actual use scenario, pipeline system requirements, and fluid characteristics. When purchasing, it is recommended to consult a professional supplier or manufacturer to ensure that the selected model meets actual needs.