DN15 Brass One-way Automatic Swing Check Valve for Water Oil Acidic zg
- Suitable for water, oil, steam, acidic , etc.
- The check valve is only used for the one-way flow of the medium in order to prevent the from back flowing.
- Used to prevent backflow of the in the pipeline.
- The check valve belongs to the automatic valve class, the opening and closing piece relies on the force of the flowing medium.
- Made of high quality brass, durable to use.
