Cement
Engineered valve solutions tailored for critical Cement operating processes.
High Pressure Needle Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a leading High Pressure Needle Valve Manufacturer Supplier in India designed for precise flow control in extreme pressure applications. Featuring a finely threaded stem and tapered needle plug, these valves allow accurate regulation of flow with tight shut-off capability. Engineered with high-strength materials and compact construction, they are ideal for oil & gas, instrumentation, hydraulic, and chemical systems where reliability and precision are critical.
Product Specifications and Overview
Alis Valves is a leading High Pressure Needle Valve Manufacturer Supplier in India designed for precise flow control in extreme pressure applications. Featuring a finely threaded stem and tapered needle plug, these valves allow accurate regulation of flow with tight shut-off capability. Engineered with high-strength materials and compact construction, they are ideal for oil & gas, instrumentation, hydraulic, and chemical systems where reliability and precision are critical.
Size Range
1/8" to 1"
Pressure Rating
Up to 10,000 PSI (Application Dependent)
Body Material
SS316, SS316L, Alloy Steel
Seat Material
Metal to Metal / PTFE
Operation
Manual (Handwheel / Knob)
End Connection
NPT / BSP / Compression / Socket Weld
Temperature Range
-20°C to +400°C
Leakage
Bubble Tight Shut-Off
Product Gallery
Applications
Ammonia
High-performance flow automation engineered for Ammonia operations.
CO₂
High-performance flow automation engineered for CO₂ operations.
Compressed Air
High-performance flow automation engineered for Compressed Air operations.
Cryogenic
High-performance flow automation engineered for Cryogenic operations.
Frequently Ask Questions
A High Pressure Needle Valve is a precision valve designed to control and regulate fluid flow in high-pressure systems. Its tapered needle plug allows gradual adjustment of the flow passage and provides tight shut-off when required.
Yes. Precise flow regulation is one of the primary purposes of a needle valve.
However, a needle valve is generally intended for small flow rates and precision adjustment, rather than large-flow process throttling.
Alis Valves is a High Pressure Needle Valve manufacturer and supplier in India, offering precision needle valves for oil & gas, instrumentation, hydraulic, chemical and industrial process applications, with SS316, SS316L and Alloy Steel options and pressure ratings up to 10,000 PSI, application dependent.
The handwheel or knob moves a finely threaded stem. The tapered needle plug moves toward or away from the valve seat, allowing the operator to accurately control the flow opening.
A needle valve is operated manually or through an actuator to regulate/isolate flow.
A check valve operates automatically according to flow direction to prevent reverse flow.
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