Check Valve Function Allows forward flow and prevents reverse flow in piping systems. Provides reliable oneway sealing to protect downstream equipment and water quality. Compatibility Designed for standard piping connections; size and thread types vary by model. Refer to the specific product specifications for compatibility. Size Available in multiple sizes; confirm the size from the product specification sheet. Material Available in various materials; the exact material depends on the model (common options include brass, stainless steel, and polymer). Check model data for details. Performance Delivers dependable oneway operation with low pressure drop. Durable construction supports long service life in typical applications. Benefits Protects pumps, tanks, and fixtures from backflow and potential contamination. Reduces risk of reverseflowrelated damage and leakage. Simple installation and low maintenance in standard piping systems. Use scenarios Domestic water supply: installed on a main line to prevent backflow from appliances or fixtures. Irrigation systems: prevents fertilizer or pesticide backflow from entering the potable water supply. Pump discharge or filtration setups: stops reverse flow that could damage equipment or compromise treated water quality.