These work well in non-critical processes like with non-hazardous fluids or a low-pressure system. The small port and needle-shaped threaded plunger allows for precise flow regulation in low flow applications. Not only for maintenance, but needle valves also work well in flow-metering operations and are especially good at maintaining a calibrated and constant low flow rate.
Rugged and compactly designed, Hy-Lok offers a wide range of sizes (1/8″ to 1″), and stem tips (v-stem, regulating, and soft seat) that work well for a variety of applications, including hydraulic and pneumatic systems. Of 316 stainless steel as standard, and some as alloy 400, Hy-Lok needle valves are meticulously designed for the flow, temperature and system required. Common applications include pharmaceutical, life support, and oil & gas.
End connection options include male / female NPT, Hy-Lok tube fittings, and ISO threads from 1/8″ to 1″. Available in stainless steel, carbon steel, brass, and alloy 400. With pressure rating to 10,000 psi and temperatures up to 1,200°F, Hy-Lok has a needle valve solution to meet your needs. For more information, find a Hy-Lok distributor in your area.
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