Stainless steel horizontal check valve, also known as a check valve, its a role is to prevent the backflow of media in the pipeline. The opening and closing parts rely on the medium flow and force to open or close themselves to prevent the backflow of the medium. Stainless steel horizontal check valve belongs to the automatic valve category, mainly used for the one-way flow of media on the pipeline, allowing the media to flow in one direction only, in order to prevent accidents.
| DN | NB | Inner diameter of thread（mm） |
| DN20 | 3/4 | 24 |
| DN25 | 1 | 30 |
| DN32 | 1 1/4 | 39 |
| DN40 | 1 1/2 | 44 |
| DN50 | 2 | 56.5 |
| DN65 | 2 1/2 | 72.5 |
| DN80 | 3 | 84.5 |
| DN100 | 4 | 110 |
We are professional manufacturers of IC 1014 stainless steel horizontal check valves, we specialize in sanitary ball valves for more than 15 years!
