
Water Control Valve Series
Stainless Steel Low-Resistance Backflow Preventer, SS304 Anti-Backflow Valve, DC-type Stainless Steel Backflow Preventer
Also known as: Stainless Steel Low-Resistance Backflow Preventer, SS304 Anti-Backflow Valve, DC-type Stainless Steel Backflow Preventer
DN40-500mm
Execution Standard
GB, JIS, ASTM, BS, GOST, DIN
Application Industry
Municipal Potable Water Project, Food & Pharmaceutical Water Treatment, Seawater Desalination, Coastal Building Water Supply, Chemical Water Supply-Drainage, Water Purification Plant System, High-end Residential Fire-fighting Water Supply
Model
LHS743X-16P LHS743X-25P LHS743X-16R LHS743X-25R
LHS743X-16P stainless steel low-resistance backflow preventer, SS304/SS316L body, flanged DC-type structure, double check valve with air break & automatic drain, low head loss, prevents backflow contamination, corrosion-resistant for pure water, chemical and seawater conditions.





