DJ Gongol & Associates represents the Patterson Pump Company's line of Ludlow-Rensselaer double-disc gate valves. Ranging in size from 16" to 66", these valves are ideal for offering unobstructed passage with a straight-through flow that is equal to the inside diameter of the in-line piping. This helps create a very low pressure drop across the valve. The fluid passing through the valve also works with the seating mechanism when the valve is closed, giving these valves a very tight shut-off.

These valves are excellent for use in water, wastewater, chemical, and steel-mill applications. They can be repacked under pressure and their rugged construction makes them durable in heavy-duty applications. Many parts can be replaced or repaired without removing the valve from the pipeline. And Patterson builds these valves to AWWA C500 standards under ISO 9001 certification.

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