FITOK has been focusing on the instrumentation, pipe and valve industry for more than 25 years,
with excellent R&D capabilities and reliable quality products!
Tubing: including instrument pipes, medium and high pressure pipes, clean pipes, sheath pipes, insulation pipes, and heat tracing pipes
| No. | Name | Description | Reference picture |
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| 1 | Instrumentation Tubing | Stainless steel, duplex steel and nickel alloy, 2 mm-50 mm, 1/16"-2", operating temperature -198 °C to 537 °C (-325 °F to 1000 °F), with FITOK 6D Series ferrules Joints are used for connection. The safety factor of the joint and the steel pipe connection part and the steel pipe is 4:1. Regular supply lengths: 1 m, 2 m, 3 m, 6 m, 40 in, 80 in, 10 ft, 20 ft. Available Customized length according to customer’s actual needs |
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| 2 | High Purity Tubing TBA Series | The TBA series is suitable for high-purity and ultra-high-purity fluid systems in semiconductor and other industries. Strict process specifications are required in terms of materials and production processes, and strict cleaning and packaging processes are used to effectively avoid contaminant residues and meet the semiconductor manufacturing industry's requirements for high cleanliness and high performance of pipe and valve parts. |
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| 3 | High Purity Tubing TEP and PEP Series | TEP/PEP pipes are suitable for high-purity and ultra-high-purity fluid systems in semiconductor and other industries. Strict process specifications are required in terms of materials, machining, and electrolytic polishing processes, and strict cleaning and packaging processes are used to effectively avoid contaminant residues and meet the semiconductor manufacturing industry's requirements for high cleanliness and high performance of pipe and valve parts. |
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| 4 | Coaxial Tubing TCA Series | The inner tube is a process tube, which requires strict process specifications in terms of raw materials, electrolytic polishing, cleaning, packaging, etc. to achieve the high cleanliness and high performance requirements of ultra-high purity fluid systems. The outer pipe is a safety pipe. If the inner pipe leaks, the overflowing medium can flow into the safe space. The double-casing system only requires orbital welding installation, which is simple and convenient and can be integrated into existing systems and facilities. |
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| 5 | Medium and High Pressure Tubing | Maximum operating pressure: 1034 bar (15,000 psig), Operating temperature: -198 °C to 537 °C (-325 °F to 1000 °F), As supplied: Annealed seamless tubing, with FITOK 20D Series double compression fittings Connect to use |
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| 6 | Jacketed Tubing | Material: Inner tube stainless steel or copper, sheath tube PVC or TPU, inner tube outer diameter: 6 mm-32 mm, 1/4"- 1/4", working temperature: -35 °C to 90 °C (-31 °F to 194 °F), used in connection with FITOK 6D series double ferrule joints. The safety factor of the joint and the steel pipe connection part and the steel pipe is 4:1 |
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| 7 | Insulated Tubing | Material: Inner tube of stainless steel or copper, insulation layer of fiberglass, outer protective tube of PVC or TPU, inner tube outer diameter: 6 mm-32 mm, 1/4"-1 1/4", temperature maintenance range: -29 ° C to °C (-20 °F to 400 °F), used in connection with FITOK 6D series double ferrule joints. The safety factor of the joint and the steel pipe connection part and the steel pipe is 4:1 |
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| 8 | Heat Trace Tubing | Heating method: steam heating, material: pressure guiding tube and heating pipe are stainless steel or copper, insulation layer is fiberglass, outer protective tube is PVC or TPU, pressure guiding tube and heating pipe: 6-14 mm, 1/4 1/2", can be connected with FITOK 6D series double ferrule joints. The safety factor of the joint and the steel pipe connection part and the steel pipe is 4:1 |
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