Pfa tubing pressure rating. Our test took 22 months to complete.

Pfa tubing pressure rating By looking at Charts 1 through 9, it can be determined that only 3/4 in. Rating based on repeated pressure testing of the Swagelok tube fitting with a 4:1 design factor based upon hydraulic fluid leakage. Designed specifically for semiconductor, pharmaceutical, F&B applications. 0mm These graphs are constructed from theoretical data, based on the tensile strength of the raw polymer for values at 20 Degrees C and are for guidance only. Order any length in inches or mm diameters, and get it shipped today. For working temperatures above +20 °C the working pressures stated in this graph have to be multiplied by the corresponding reduction factor. 6 17. txt) or view presentation slides online. Furon PFA tubing is also available in high purity grades for extremely critical applications. For higher pressures, see the Swagelok Medium- and High-Pressure Fittings, Tubing, Valves, and Accessories catalog, MS-02-472. From the analysis, a hydrostatic design basis (HDB) value is multiplied by a safety design factor to obtain a hydrostatic design stress. This test exposes the tubing to long-term, constant pressures at various temperature settings. DuPont and High Purity PFA Tubing DuPont ® PFA tubing offers excellent chemical compatibility, plus due to its inner surface smoothness PFA tubing tends to be more translucent than PTFE tubing. 075” wall tubing. Aug 21, 2020 · FluoroLine PFA tubing pressure ratings were established using ASTM D2837. The HDB value is used to FluoroLine PFA tubing pressure ratings were established using ASTM D2837. These results assume the tubing is at room temperature and not mechanically stressed (no bend). ) Engineering Note SUBJECT: PFA PNEUMATIC TUBING (PSI RATINGS) CICOIL tubing used in our cables are capable of handling elevated pressure and vacuum applications. Fill the form on this page to request the Swagelok Tubing Data, then check your email for the PDF. Saint-Gobain’s Furon PFA tubing provides high-performance with superior chemical resistance and diffusion resistance, which can be applied to multiple semiconductor applications. It was devel-oped to extend the range of uses of Teflon® by providing an easily molded or extruded thermoplastic with out-standing properties. Do not use this tubing with heat over 260⁰C. Published: 6/12/2008 Last Edited: 1/19/2023 8 users found this article useful. doc Page 1 of 2 Pressure/Temperature Ratings We used ASTM D2837 to establish FluoroLine® PFA tubing pressure ratings. Read the operating pressure in the catalog well, and apply safety factor. Medium-Pressure Tubing—FK Series Manufactured from 316 or 316L stainless steel, this tubing is offered in both 1/8 FluoroLine PFA tubing pressure ratings were established using ASTM D2837. ALTAFLUOR® 400 Series PFA tubing is the tubing of choice for applications involving extreme chemical resistance combined with high temperature exposure. The burst pressure of Tubes drops as temperature rises. The pressure that a tube will take also depends on the grade of polymer used and application Swagelok® hose and tubing products are available in custom lengths, in diameters 2 inches and under, and with many types of end connections, core materials, and reinforcement styles to suit a broad spectrum of pressures and temperatures. com, bringing together the strengths and expertise of our capabilities, industry-leading products, and resources. See the chart below: 007-0223 PFA PNEUMATIC TUBING (PSI RATINGS). Title: Properties comparison chart for tubing Description: Chart comparing different properties of the various tubing that we offer. 1 bar) FluoroLine PFA tubing pressure ratings were established using ASTM D2837. DuPont ® High Purity PFA polymer tubing is manufactured from a premium grade of PFA—one of the most contaminant-free polymers on the market. The Chart below compares burst pressures for PTFE, FEP, and PFA tubing. For more information, contact us now. Superior Chemical Resistant Tubing Saint-Gobain's Furon brand is well known and highly regarded in the Semiconductor industry. The Swagelok family of UHP fluoropolymer products includes pneumatically actuated and quarter-turn manual radial diaphragm-sealed shutoff valves, O-ring–free check valves, fine thread flare fittings, and tubing. Furon PFA tubing is also available in high purity grades for extremely Learn about common fluoropolymer materials like PTFE, FEP, PFA pressure ratings and how they are calculated. The quoted maximum working pressure (s) were calculated from the burst pressure and the factor 2. The working pressure for FEP and PFA tubes is approximately 10% higher. The Product Teflon® PFA is the newest member of the DuPont family of high-performance fluoropolymer resins. 30 mm Pressure rating: 800 psi (55. Versilon® PFA tubing is also available in higher purity grades for extremely critical applications. 10mm Color: Natural, Translucent Wall Thickness: 0. Aug 26, 2025 · This PFA (Perfluoroalkyl) low pressure tubing is very similar to Teflon but is less permeable, more transparent and performs better in higher temperatures and pressures. 9 358 544 409. PTFE, FEP, PFA-Tubing Pressure Resistance Source: BOLA (www. Parker’s extrusion process starts with PFA resin that offers highest molecular weight, purity and high resistance to stress cracking, allowing tubing to be flared. PFA (perfluoroalkoxy) is suitable for even the most demanding applications. 125 3/16 0. Polymer Tubing Pressure Ratings ETFE Tubing Maximum Recommended Working Pressure Refer to the chart below for maximum recommended working pressure for Jour ETFE tubing by ID and OD. Mar 4, 2025 · Temperature Limits of PFA Tubing PFA tubes can be used in applications up to 80° C, depending upon connection parameters. OD tubes would be satisfactory. The pressure that a tube will take also depends on the grade of polymer used and application environment Customers must satisfy the suitability of tubing for themselves, for their own application. This test exposed the tubing to long-term, constant pressures at various tempera-ture settings. P (D-t) S= 2t Where: S = stress, psi P = pressure, psig D = average outside diameter Pressure-Temperature Ratings Pressure ratings are for Swagelok® PFA tube fittings used with properly grooved Swagelok PFA tubing. 188 1/4 0. PFA is great for high-purity applications. It can handle pressures up to 20 000 psig (1378 bar) and high-pressure ratings of up to 60 000 psig (4134 bar). From Chart 5, for 4 GPM flow rate, the pressure drop per 100 feet of any of the 3/4 in. 047” wall tubing; 3/8”, 1/2”, 3/4” and 1” ares are based on 0. For an all-around amazing fluoropolymer tube, contact Fluorotherm today. Using Super-Clean New PFA, which smooths the inner surface of the tube and leaches fewer fluorine ions Features GENERAL SPECIFICATIONS Standard Product range consists of a set of tubing made of natural PFA. Features of Super Clean Tube using new PFA General physical properties Inner smoothness A grade of new PFA providing high inner smoothness Excellent inner smoothness High transparency Through production in a clean room Table 1 General physical properties of Super Clean PFA Tube Physical properties Specific gravity Unit MPa MPa MPa cycle Value 2. The minimum bending radius and the minimum installation radius are reference values at 20°C and 65% RH. Pressure-Temperature Ratings Fractional Tubing Metric Tubing Marking Tubing is laser etched with the tubing size, material designator, and lot traceability number. 5mm Theoretical working pressures are 20% of the burst pressure rating. The HDB value is used to PFA Tubing The graph on the right side will help you to determine the recommended working pressure (approx. These graphs are constructed from theoretical data, based on the tensile strength of the raw polymer for values at 20 Degrees C and are for guidance only. For working temperatures above +20 °C the working pressures stated in this graph have to be multiplied by the Jul 1, 2021 · FluoroLine PFA tubing pressure ratings were established using ASTM D2837. (Please Note: Higher operating temperatures will reduce the pressure rating for this tubing. Internal and Outer Dimensional Tolerance: +/- 0. 005 This PFA (Perfluoroalkyl) low pressure tubing is very similar to Teflon but is less permeable, more transparent and performs better in higher temperatures and pressures. 1 bar) PFA tubing offers customers exceptional versatility and technical properties. Same and Next Day Delivery. 5. Gas service, and much more This tubing data sheet contains suggested allowable working pressure tables for assemblies of Swagelok tube fittings with various tubing materials including, stainless steel, carbon steel, copper, titanium, and other alloys. For temperatures below +20°C, no reduction Flexible Tubing — PFA Flexible Tubing — PFA Flexible Tubing Your local authorized Swagelok sales and service center may have additional options. Purchase PFA tubing from Fluorostore. WARNING: PVDF not for use in applications exceeding 248° F (120° C) Choose from our selection of PFA plastic tubing, including over 58,000 products in a wide range of styles and sizes. With operating temperatures above +20°C the corresponding reduction multiplication factors for the pressure are shown in the table. 15 32. 8 15. 80 mm Pressure rating: 1075 psi (74. Swagelok® hose and tubing products are available in custom lengths, in diameters 2 inches and under, and with many types of end connections, core materials, and reinforcement styles to suit a broad spectrum of pressures and temperatures. 0. Our test took 22 months to complete. ch This tubing can be used in applications up to 80 °C, depending upon connection parameters. bola. pdf), Text File (. 004 ± 0. One of the most important factors to consider when choosing the right PFA tube for your application is pressure resistance, particularly working pressure and burst pressure. de) Pressure Resistance - PTFE Tubing The graph show the maximal recommended working pressure (approx. Choose from our selection of PFA tubing, including over 55,500 products in a wide range of styles and sizes. Refer to the minimum bending radius when Tubes are wound around a mandrel tube pressure table Pressure table for fluorine plastic tubes The diagram below helps to determine the recommended working pressure for PTFE tube. 6 1500000 Pressure ratings for 1/4” ares are based on 0. Typical Markets and Applications Our tubing is widely used in the semi-conductor, laboratory, environmental and pharmaceutical industries where ultrapure chemicals (including water) require precise quality control. 4 5. 2 bar). Altaflo has moved to pexco. Some general applications include chemical process, heat exchangers, laboratory applications Theoretical Working Pressures for PTFE, FEP & PFA Tubing - Free download as PDF File (. They are not guaranteed values. OD tubing can be used because the pressure drop would be over 10 psi for a 4 GPM flow in smaller tubing. Specimens of 440HP PFA tubing are subjected to constant internal water pressure at different pressure levels and the time to rupture is measured. Furon standard grade PFA tubing serves multiple applications within a Fab and provides high-performance with excellent physical properties, superior chemical resistance and good difusion resistance. 2 53. Teflon® PFA is especially useful to designers and end-users who require a thermoplastic with excellent chemical stability, electrical Jul 11, 2023 · ETFE tubing and capillaries are widely used in all low- and medium pressure laboratory applications due to the relatively high burst-pressure. Wall 1. 425 mm Pressure rating: 1075 psi (74. Aspect: transparent, high clarity. View PDF Click PRESSURE/TEMPERATURE RATINGS FluoroLine PFA tubing pressure ratings were established using ASTM D2837. 250 3/8 0. ) Parker PFA High Purity Tubing combines the high temperature attributes of PTFE with the long continuous lengths and high clarity of FEP. The pressure that a tube will take also depends on the grade of polymer used and application environment. The following is a simplified summary of how this value was determined. A surge pressure higher than the maximum operating pressure can cause breakage of the fittings, or rupture of the tubing. Stress on each specimen is calculated from the pressure by means of a pipe design equation. Please be aware that ETFE tubing is not resistant to all chemicals. or 1 in. The professionals of Fluorotherm, the leader in PFA tubing, are always ready to provide for your specific needs. This PFA (Perfluoroalkyl) low pressure tubing is very similar to Teflon but is less permeable, more transparent and performs better in higher temperatures and pressures. 25 x short time burst pressure) for PTFE tubing depending on the inner diameter and the wallthickness at 20 °C. Sep 23, 2024 · Pressure/Temperature Ratings FluoroLine PFA tubing pressure ratings were established using ASTM D2837. See full list on sysmatec. Wall 2. 25 x short time burst pressure) for PFA tubing. PFA Tubing - High Purity Series 105, 205 105 High Purity PFA Fractional Industrial Wall Tubing 105-0125031 105-0188031 105-0250031 105-0375031 1/8 0. Furthermore, an abnormal temperature increase due to adiabatic compression can also result in ruptured tubing. Refer to the minimum bending radius when Tubes are wound around a mandrel Furon standard grade PFA tubing serves multiple applications within a Fab and provides high-performance with excellent physical properties, superior chemical resistance and good difusion resistance. 2 bar) For higher pressures, see the Swagelok Medium- and High-Pressure Fittings, Tubing, Valves, and Accessories catalog, MS-02-472. 375 ± 0. PRESSURE/TEMPERATURE RATINGS FluoroLine PFA tubing pressure ratings were established using ASTM D2837. 062” wall tubing and 1-1/4” ares are based on 0. Cone and Thread Tubing—IPT Series Made from 316 stainless steel for durability and reliability, this tubing is designed for medium to high-pressure applications. ALTAFLUOR® 400 is compatible with flare or conventional type fittings. FluoroLine PFA tubing pressure ratings were established using ASTM D2837. Jul 1, 2021 · FluoroLine PFA tubing pressure ratings were established using ASTM D2837. We used the HDB value to CleanAir Engineering offers a wide range of tubing products for your air monitoring and measurement applications. From the analysis, we multiplied a hydrostatic design bases (HDB) value by a safety design factor to obtain a hydrostatic design stress. Let us elaborate on these aspects and understand how they affect the performance of PFA tubing.