산업 폐수 배출 플랜지 코로시온 및 착용 저항성 Epdm 오리 껍질 고무 반환되지 않습니다

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June 05, 2024
Video Description:
Discover the DN200 Flanged Rubber Duckbill Check Valve for Wastewater, designed for industrial wastewater discharge. This corrosion and wear-resistant EPDM rubber valve ensures non-return functionality with a 1-year warranty. Perfect for preventing flooding and water intrusion in sewage systems.