Storm Drain Check Valve
Storm drain check valve can prevent flood and water intrusion into the sewers and streets of the basement, to avoid significant losses, prevent the water level rising, flooding into the sewage treatment plant, drainage pumping station, prevent sewage or the smell of fluid diffusion, and be ready…
Description
Rainproof drainage check valves prevent floods and water from entering sewers and basement streets, avoid major losses, prevent water levels from rising, flood water from entering sewage treatment plants and drainage pumping stations, prevent the spread of sewage or odorous fluids, and prepare for drainage.
Advantages of rainproof drainage check valve
Delivery time: depends on your actual order quantity
Packing: rubber joint:
inner packing: a set of plastic bag carton/outer packing: wooden box
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