Tube
Fluoropolymer (PFA) Tubing
PFA fluoropolymer tubing with excellent chemical and weather resistance.
Ideal for chemical, food, medical, semiconductor, and high-temperature applications.
Available in 5 colors and 12 sizes. (Inch sizes available)
Bending radius
-
5Color
Advantages
PFA fluoropolymer tubing with excellent chemical and weather resistance.
Excellent chemical and weather resistance. Ideal for chemical, food, medical, and semiconductor applications.
Strong chemical resistance even to strong acids, strong alkalis, and organic solvents.
Available in 5 color variations for piping identification.
Superior inner surface smoothness and transparency.
High transparency allows visual confirmation of liquid flow.
Made of a material with excellent inner surface smoothness that reduces dirt adhesion.
Stable mechanical strength over a wide operating temperature range.
(Make sure to check the conditions in the specifications.)
Available in a wide range of sizes.
Compatible sizes are available for inch-size SUS316 compression fittings.
Japan Food Sanitation Act compliant. (Transparent only.)
Cleanroom packaging option is available.
Washed by clean air and packed in ISO class 6 equivalent clean-room.
Tube overview
Tube color samples
Actual colors may vary due to the different display methods on your computer monitor.
Specifications
SFT0420
| Fluid medium | Air, Water (Conditional *1), Other chemicals (Conditional *1) |
|---|---|
| Max. operating pressure (65%RH at 20º) | 2.4MPa *2 |
| Max. vacuum | -100kPa |
| Operating temperature range | -65 to 260ºC (No freezing) |
Warning
*1. The following conditions must be observed when the fluid medium is water or liquid.
When using water or liquid, the surge pressure must be kept below the maximum operating pressure.
General tap water in Japan, free from foreign substances or contamination, can be used. Carry out the evaluation under an actual operating condition for using other kind of water.
Be sure to place Insert Ring (WR) into the tube edge when tube is inserted into push-in fittings and using water or liquid as a fluid medium.
As for chemicals, mixed gas, etc., they may vary depending on the conditions of use, so please check the compatibility of our specifications before use.
*2. The value of max. operating pressure is measured at 20ºC and 65% RH. For other temperatures, the Burst Pressure Curve should be used with a sufficient safety margin.
SFT0425, SFT0640
| Fluid medium | Air, Water (Conditional *1), Other chemicals (Conditional *1) |
|---|---|
| Max. operating pressure (65%RH at 20º) | 1.4MPa *2 |
| Max. vacuum | -100kPa |
| Operating temperature range | -65 to 260ºC (No freezing) |
Warning
*1. The following conditions must be observed when the fluid medium is water or liquid.
When using water or liquid, the surge pressure must be kept below the maximum operating pressure.
General tap water in Japan, free from foreign substances or contamination, can be used. Carry out the evaluation under an actual operating condition for using other kind of water.
Be sure to place Insert Ring (WR) into the tube edge when tube is inserted into push-in fittings and using water or liquid as a fluid medium.
As for chemicals, mixed gas, etc., they may vary depending on the conditions of use, so please check the compatibility of our specifications before use.
*2. The value of max. operating pressure is measured at 20ºC and 65% RH. For other temperatures, the Burst Pressure Curve should be used with a sufficient safety margin.
SFT1/4, SFT3/8, SFT1/2, SFT0860, SFT1075, SFT1290
| Fluid medium | Air, Water (Conditional *1), Other chemicals (Conditional *1) |
|---|---|
| Max. operating pressure (at 20ºC 65%RH) | 1.0MPa *2 |
| Max. vacuum | -100kPa |
| Operating temperature range | -65 to 260ºC (No freezing) |
Warning
*1. The following conditions must be observed when the fluid medium is water or liquid.
When using water or liquid, the surge pressure must be kept below the maximum operating pressure.
General tap water in Japan, free from foreign substances or contamination, can be used. Carry out the evaluation under an actual operating condition for using other kind of water.
Be sure to place Insert Ring (WR) into the tube edge when tube is inserted into push-in fittings and using water or liquid as a fluid medium.
As for chemicals, mixed gas, etc., they may vary depending on the conditions of use, so please check the compatibility of our specifications before use.
*2. The value of max. operating pressure is measured at 20ºC and 65% RH. For other temperatures, the Burst Pressure Curve should be used with a sufficient safety margin.
SFT1080, SFT1210, SFT1613
| Fluid medium | Air, Water (Conditional *1), Other chemicals (Conditional *1) |
|---|---|
| Max. operating pressure (at 20ºC 65%RH) | 0.8MPa *2 |
| Max. vacuum | -100kPa |
| Operating temperature range | -65 to 260ºC (No freezing) |
Warning
*1. The following conditions must be observed when the fluid medium is water or liquid.
When using water or liquid, the surge pressure must be kept below the maximum operating pressure.
General tap water in Japan, free from foreign substances or contamination, can be used. Carry out the evaluation under an actual operating condition for using other kind of water.
Be sure to place Insert Ring (WR) into the tube edge when tube is inserted into push-in fittings and using water or liquid as a fluid medium.
As for chemicals, mixed gas, etc., they may vary depending on the conditions of use, so please check the compatibility of our specifications before use.
*2. The value of max. operating pressure is measured at 20ºC and 65% RH. For other temperatures, the Burst Pressure Curve should be used with a sufficient safety margin.
Port size
Inch size
| O.D. x I.D. (φmm) | 4x2, 4x2.5, 6x4, 8x6, 10x7.5, 10x8, 12x9, 12x10, 16x13 |
|---|
Inch size
| O.D. x I.D. (φin) | 1/4x0.180, 3/8x0.275, 1/2x0.376 |
|---|
*) Metric size 4x2 can be used as inch size 5/32x0.079, metric size 4x2.5 as inch size 5/32x0.098, metric size 8x6 as inch size 5/16x0.236, and metric size 16x13 as inch size 5/8x0.512.
Type & Price list
mm size
Inch size
Detailed Safety Instructions
Warning
1.When using chemicals, solvents, mixed gases, or similar media as the operating fluid, check chemical resistance before use. Depending on the operating conditions, these media may cause damage to the fitting body, tube disconnection, or leakage.
Inquiries about this product
It is also possible to suggest products suitable for various conditions such as applications and functions. Please feel free to contact us or visit the nearest sales office.
The following are frequently asked questions. Please check before making inquiries.
