
Heavy-Duty Ductile Iron Flanged Gate Valve for Industrial Use. Low Fluid Resistance: Straight-through body design minimizes flow resistance compared to other valves. Superior Sealing Performance: Offers better sealing than other shut-off valves with convenient operation. Wide Application Range: Suitable for water, steam, oil, granular solids, and high viscosity media. Dual Flow Direction: Not subject to medium flow direction, suitable for pipelines with changing flow. 100% Hydraulic Testing: All units undergo 100% hydraulic testing before export with body and sealing checks. Flexible Customization: Full customization, minor customization, and options from samples or designs available. No Minimum Order Quantity: Orders as small as 1 set are accepted without MOQ restrictions. 12-Month Warranty: Comprehensive 12-month warranty coverage provided after shipping date.