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Features:
1.An automatic valve, prevent the leakage of container or the back flow of medium in pipelines, and to prevent the pump and its drive motor from reversing.
2.Be used on lines supplying auxiliary systems where the pressure may rise above the primary system pressure.
3.Swing check valves are divided into three types: single-disc type, double-disc type and multi-disc type.
4.Range of working temperature: -29℃~550℃.
5.Connecting type: Flange, BW.
6.Medium: Sewage, sea water, acid and alkali liquids, slurry, steam, oil, granular medium.
