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Precision Flow Control. Reliable Isolation.

Needle Valves

Engineered for critical industrial fluid handling, PRECILOK needle valves provide precision flow regulation, reliable isolation, smooth operation, and leak-tight performance under demanding high-pressure conditions.

Precision Flow Regulation

Reliable Leak-Tight Isolation

High-Pressure Capability

Fine-threaded stem design provides accurate metering control, smooth operation, and consistent performance across high-differential pressure flows.

Compact construction featuring leak-tight performance and corrosion-resistant options for zero-leakage shut-off in aggressive fluids.

Heavy-duty body architecture built for high-pressure capability, low maintenance demands, and long-term dependable field operation.

Needle valves are particularly suited for applications requiring precise metering and controlled fluid flow. Their tapered needle enables gradual flow adjustment through the valve orifice, allowing accurate regulation with minimal fluctuation. Depending on application requirements, they are available in various body configurations, materials, port arrangements, and end connections, making them suitable for instrumentation panels, process systems, pressure control lines, and specialized fluid-handling applications.