Application of Needle Valves

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Application of Needle Valves



Oxygen Service

Needle valves is used in Oxygen service systems that yield or use oxygen. Normally brass body or stainless steel or material is chosen because oxygen causes iron material to rust.

Needle valves usually are used for metering flow applications, predominantly if a steady, calibrated, low flow rate has to be sustained for some duration in oxygen service.


Instrumentation Sampling Systems

There are different Gauges which measure pressure are classified as analogue or digital depending on their readouts. Dimensional gauges are categorized by what they measure, be it depth, bore diameter, or height, and are specific to machining systems and processes.

In Instrumentation sampling systems these gauges are quality checked and physical checks are made.

Needle valves which are high quality range is very useful in analysing and QC these gages successfully.


High Pressure Instrument Lines

High pressure instrument lines are critical sections of system structures of industrial sections. It requires Greater effectiveness or efficiency because of significantly higher pressures and temperatures, resulting in significant new challenges for instruments line design and installation for ASME B31.1 compliance.

Needle valves provides very important function of accurately maintaining vital dynamics in High pressure instrument lines


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