We are one of the leading Instrument Tube Fitting Manufacturer in India. This high-grade product offers leak-proof seal to endure high pressure, vacuum, temperature as well as vibrations. The components of these products are anti-corrosive and rust proof in nature. This Tube Fitting product is fabricated according to the international quality norms to provide a reliable connection in instrumentation and process piping systems. We offer them in diverse dimensions at highly competitive prices. Our Instrument Tube Fitting, Globe Valve products incorporate Hydraulic Male Connector and Hydraulic Female Connector.
An Instrument Tube is a small-diameter precision tubing used in instrumentation systems.
It connects sensors, pressure transmitters, and control valves to process lines.
It ensures leak-proof and precise fluid impulse signal transmission.
It channels fluid samples or pneumatic/hydraulic pressure signals directly to monitoring gauges.
Smooth internal walls prevent flow resistance and signal distortion.
Compression fittings or socket welds secure leak-free connections.
They are used in oil & gas plants, chemical refineries, power generation, and pharmaceuticals.
Commonly installed in impulse lines, sampling systems, and control panels.
Essential for pressure, flow, and level measuring instruments.
Typically manufactured from seamless Stainless Steel (SS316/316L, SS304/304L) or exotic alloys.
Fully annealed for easy bending and flaring without cracking.
Offers high corrosion resistance and high pressure ratings.
Provides high dimensional accuracy and clean internal surface finish.
Easily bendable on-site to reduce the number of fittings and potential leak points.
Withstands high operating pressure and aggressive media.
Inspect periodically for mechanical damage, line vibration, or corrosion pitting.
Ensure tube clamps are tight to prevent fatigue at fitting connections.
Flush lines during maintenance to prevent particulate accumulation.
Seamless tubing has no longitudinal seam, offering uniform wall strength and higher working pressure safety.
Welded tubing is made from roll-formed metal strips, which is suitable for moderate-pressure applications.
Seamless SS 316 tubing is preferred in critical oil, gas, and chemical instrumentation.
Outer diameters (OD) range from 1/16 inch (1.6 mm) up to 1 inch (25.4 mm) or metric sizes 3 mm to 25 mm.
Wall thicknesses typically vary from 0.028 inch (0.71 mm) to 0.109 inch (2.77 mm).
Selected sizes depend on system pressure, flow rate, and compression fitting standards.
Annealing restores ductility to the metal, allowing smooth manual or hydraulic tube bending without ovality or cracking.
It improves corrosion resistance by relieving internal stresses induced during cold drawing.
Ensures optimal hardness for proper compression fitting ferrule bite.
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