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蝶式止回閥
FLHD48X-16 Micro Resistance Slow Closing Butterfly Check Valve
FLHD48X-16 Micro Resistance Slow Closing Butterfly Check Valve
FLHD48X-16 Micro Resistance Slow Closing Butterfly Check Valve
FLHD48X-16 Micro Resistance Slow Closing Butterfly Check Valve
FLHD48X-16 Micro Resistance Slow Closing Butterfly Check Valve
FLHD48X-16 Micro Resistance Slow Closing Butterfly Check Valve


The FLHD48X-16 micro resistance slow closing check valve series produced by our factory can be used in the drainage pipeline of clean water, sewage, seawater and other media, which can not only prevent the backflow of media, but also effectively limit destructive water hammer and ensure the safety of pipeline use. It has the characteristics of novel structure, small volume, light weight, small fluid resistance, reliable sealing, stable opening and closing, wear resistance, long service life, oil pressure, slow closing are not affected by media, and have good energy-saving effect.


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EXTENSIVE USE