Needle Valves
Product
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Series
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End Connection
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Size Inlet x Outlet
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Description
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Orifice Size
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Handle
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Valve Pattern
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End Connections
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Valve Material
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Packing Material
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2 mm Orifice | 1/8" Female NPT x 1/8" Female NPT | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Female NPT | |||||||
2 mm Orifice | 1/8" Male NPT x 1/8" Male NPT | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Male NPT | |||||||
2 mm Orifice | 1/8" Male NPT x 1/8" Tube OD | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Male NPT, Tube OD | |||||||
2 mm Orifice | 1/8" Tube OD x 1/8" Tube OD | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Tube OD | |||||||
2 mm Orifice | 3mm Tube OD x 3mm Tube OD | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Tube OD | |||||||
4.3 mm Orifice | 1/8" Female NPT x 1/8" Female NPT | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Female NPT | |||||||
4.3 mm Orifice | 1/8" Male NPT x 1/8" Male NPT | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Male NPT | |||||||
4.3 mm Orifice | 1/4" Male NPT x 1/4" Male NPT | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Male NPT | |||||||
4.3 mm Orifice | 1/4" Male NPT x 1/4" Tube OD | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Male NPT, Tube OD | |||||||
4.3 mm Orifice | 6mm Tube OD x 6mm Tube OD | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Tube OD | |||||||
4.3 mm Orifice | 1/4" Tube OD x 1/4" Tube OD | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Tube OD | |||||||
4.3 mm Orifice | 8mm Tube OD x 8mm Tube OD | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Tube OD | |||||||
6.4 mm Orifice | 1/4" Female NPT x 1/4" Female NPT | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Female NPT | |||||||
6.4 mm Orifice | 3/8" Male NPT x 3/8" Male NPT | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Male NPT | |||||||
6.4 mm Orifice | 1/4" Male NPT x 3/8" Tube OD | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Male NPT, Tube OD | |||||||
6.4 mm Orifice | 3/8" Male NPT x 3/8" Tube OD | Forged body, Pressure Rating up to 5000 psig (345 bar) Integral Bonnet Needle Valves FOR REGULATING and SHUT-OFF | Inline | Male NPT, Tube OD |

Description
Needle valves are precision-engineered flow control devices designed to regulate the flow of fluids or gases in a system. They are known for their reliability, durability, and ability to ensure precise flow adjustments, making them an essential component in various industrial applications. Needle valves feature a slender, tapered needle-like stem that fits into a matching seat, allowing operators to finely control flow rates by adjusting the stem. Indspare offers a comprehensive range of needle valves to cater to diverse needs and applications. The Compact Body Needle Valves are ideal for tight spaces, providing efficient flow control in compact systems. The Gauge Root Valves are designed to isolate and protect pressure instruments, ensuring accuracy and safety in pressure measurement applications. For high-pressure environments, the High-Pressure Needle Valves provide robust performance and leak-free operation even under extreme conditions. The Precision Flow Control Needle Valves are crafted for applications requiring ultra-precise flow regulation, making them suitable for laboratory or analytical systems. Severe Service Needle Valves are built to withstand harsh environments and demanding conditions, delivering exceptional durability and performance. The Standard Needle Valves are versatile and widely used across general industrial applications due to their reliable construction. For quick operation, Toggle Needle Valves provide easy on/off control with a simple toggle handle, enhancing convenience in systems requiring frequent adjustments. Lastly, the Utility Needle Valves are designed for cost-effective and versatile flow control solutions in a variety of applications. With their diverse range, Indspare’s needle valves are perfect for industries like oil and gas, chemical processing, power generation, and more, ensuring optimal performance and precision in every application.