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Flexible hose assemblies
Corroflon
Overview
Corroflon
PTFE-lined hose for chemical and process fluid transfer
A fluoroplastic hose with a flexible convoluted PTFE liner. Corroflon has shallow convolutions which minimize the restriction in flow rates, with external wire reinforcement to ensure full vacuum and kink resistance in process applications.
Features and benefits
- Natural or anti-static patented PTFE liner
- The shallow convoluted liner design delivers exceptional flexibility while minimizing restriction in flow rate
- Vacuum and kink resistant
- High temperature and pressure capability
- Chemical resistant
- PTFE lined and non-lined end fittings
- Range of braid, cover and external protection options available
Technical summary
| Nominal bore size | 15 - 150 mm |
| Nominal bore size | 0.5 - 6 in |
| Outside diameter | 16.1 - 154 mm |
| Outside diameter | 0.63 - 6.06 in |
| Max. operating pressure | 41 bar |
| Max. operating pressure | 595 psi |
| Certification and compliance | (EU) 10/2011, 3.1 Traceability, ATEX, EN16643:2016, FDA (materials), Fireproof to BS5173 section 103.13 part 6.2, ISO 14001:2015, ISO 9001:2015, OHSAS 18001:2015 |
| Bend radius | 38 - 900 mm |
| Bend radius | 1.5 - 35.5 in |
| Braid | None |
| Cover | EPDM rubber, None, Silicone rubber |
Technical Summary table lists features available within the range. See ‘Technical specifications’ tab for model specific information.
Performance
Performance
| Nominal hose bore size | Bore inside convolutions | Corroflon grade (braid & cover) |
Maximum working pressure of hose | Burst pressure | Minimum bend radius | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| in | mm | in | mm | bar | psi | bar | psi | in | mm | |
| 1/2 | 15 | 0.440 | 11.2 | TO | 6 | 87 | 24 | 350 | 11/2 | 38 |
| SS | 41 | 595 | 450 | 6,525 | 11/2 | 38 | ||||
| PB | 31 | 450 | 150 | 2,175 | 11/2 | 38 | ||||
| SS, RC/FP | 41 | 595 | 450 | 6,525 | 21/4 | 57 | ||||
| RC, SI | 41 | 595 | 450 | 6,525 | 21/4 | 57 | ||||
| KYB | 15 | 215 | 61.5 | 890 | 11/2 | 38 | ||||
| 3/4 | 20 | 0.620 | 15.7 | TO | 5 | 70 | 20 | 290 | 2 | 51 |
| SS | 35 | 505 | 240 | 3,480 | 2 | 51 | ||||
| PB | 26 | 375 | 105 | 1,520 | 2 | 51 | ||||
| SS, RC/FP | 35 | 505 | 240 | 3,480 | 3 | 76 | ||||
| RC, SI | 35 | 505 | 240 | 3,480 | 3 | 76 | ||||
| KYB | 13 | 190 | 52.5 | 760 | 2 | 51 | ||||
| 1 | 25 | 0.847 | 21.5 | TO | 4.5 | 65 | 18 | 260 | 23/4 | 70 |
| SS | 31 | 450 | 200 | 2,900 | 23/4 | 70 | ||||
| PB | 23 | 334 | 93 | 1,350 | 23/4 | 70 | ||||
| SS, RC/FP | 31 | 450 | 200 | 2,900 | 41/4 | 105 | ||||
| RC, SI | 31 | 450 | 200 | 2,900 | 41/4 | 105 | ||||
| KYB | 11 | 160 | 46.5 | 675 | 23/4 | 70 | ||||
| 11/4 | 32 | 1.080 | 27.5 | TO | 4 | 58 | 16 | 230 | 31/4 | 82 |
| SS | 27 | 390 | 180 | 2,610 | 31/4 | 82 | ||||
| PB | 20 | 290 | 81 | 1,175 | 31/4 | 82 | ||||
| SS, RC/FP | 27 | 390 | 180 | 2,610 | 43/4 | 123 | ||||
| RC, SI | 27 | 390 | 180 | 2,610 | 43/4 | 123 | ||||
| KYB | 10 | 145 | 40.5 | 585 | 31/4 | 82 | ||||
| 11/2 | 40 | 1.250 | 32.0 | TO | 3.5 | 50 | 14 | 205 | 4 | 100 |
| SS | 23 | 335 | 120 | 1,740 | 4 | 100 | ||||
| PB | 17 | 245 | 69 | 1,000 | 4 | 100 | ||||
| SS, RC/FP | 23 | 335 | 120 | 1,740 | 6 | 150 | ||||
| RC, SI | 23 | 335 | 120 | 1,740 | 6 | 150 | ||||
| KYB | 9 | 130 | 34.5 | 500 | 4 | 100 | ||||
| 2 | 50 | 1.690 | 43.0 | TO | 3 | 44 | 12 | 175 | 51/2 | 140 |
| SS | 20 | 290 | 100 | 1,450 | 51/2 | 140 | ||||
| PB | 15 | 215 | 60 | 870 | 51/2 | 140 | ||||
| SS, RC/FP | 20 | 290 | 100 | 1,450 | 81/4 | 210 | ||||
| RC, SI | 20 | 290 | 100 | 1,450 | 81/4 | 210 | ||||
| KYB | 8 | 115 | 30 | 435 | 51/2 | 140 | ||||
| 21/2 | 65 | 2.120 | 54.0 | TO | 2.5 | 36 | 10 | 145 | 7 | 178 |
| SS | 16 | 230 | 70 | 1,015 | 7 | 178 | ||||
| PB | 12 | 175 | 48 | 695 | 7 | 178 | ||||
| SS, RC/FP | 16 | 230 | 70 | 1,015 | 101/2 | 267 | ||||
| RC, SI | 16 | 230 | 70 | 1,015 | 101/2 | 267 | ||||
| KYB | 6 | 87 | 24 | 350 | 7 | 178 | ||||
| 3 | 80 | 2.500 | 64.0 | TO | 2 | 29 | 8 | 115 | 9 | 230 |
| SS | 14 | 205 | 60 | 870 | 9 | 230 | ||||
| PB | 10 | 145 | 42 | 610 | 9 | 230 | ||||
| SS, RC/FP | 14 | 205 | 60 | 870 | 131/2 | 345 | ||||
| RC, SI | 14 | 205 | 60 | 870 | 131/2 | 345 | ||||
| KYB | 5 | 73 | 21 | 305 | 9 | 230 | ||||
| 4 | 100 | 3.860 | 98.0 | TO | 1.5 | 22 | 6 | 87 | 113/4 | 300 |
| SS | 10 | 145 | 40 | 580 | 113/4 | 300 | ||||
| PB | 8 | 115 | 30 | 435 | 113/4 | 300 | ||||
| SS, RC/FP | 10 | 145 | 40 | 580 | 173/4 | 450 | ||||
| RC, SI | 10 | 145 | 40 | 580 | 173/4 | 450 | ||||
| KYB | - | - | - | - | - | - | ||||
| 6 | 150 | 5.250 | 130.0 | TO | 0.75 | 11 | 3 | 44 | 233/4 | 600 |
| SS | 5 | 73 | 20 | 290 | 233/4 | 600 | ||||
| PB | - | - | - | - | - | - | ||||
| SS, RC/FP | 5 | 73 | 20 | 290 | 351/2 | 900 | ||||
| RC, SI | 5 | 73 | 20 | 290 | 351/2 | 900 | ||||
| KYB | - | - | - | - | - | - | ||||
| TO = Tube only, SS = Stainless steel braid, PB = Polypropylene braid, SS,RC/FP = Fireproof rubber cover, RC = EPDM rubber cover, SI = Silicone rubber cover, KYB = Kynar braid | ||||||||||
Specifications
Technical specifications
| EPDM rubber covered (RC/BK/FP) grade hoses | Hastelloy braid (HB) grade hoses | Kynar braid (KYB) grade hoses | Polypropylene braid (PB) grade hoses | Polypropylene Double Braid (PB) Grade Hoses | Silicone rubber covered (SI) grade hoses | Stainless steel braid (SS) grade hoses | Tube only (TO) grade hoses | |
|---|---|---|---|---|---|---|---|---|
| Nominal bore size | 15 - 150 mm | 15 - 50 mm | 15 - 80 mm | 15 - 100 mm | 15 - 150 mm | 15 - 150 mm | 15 - 150 mm | |
| Nominal bore size | 0.5 - 6 in | 0.5 - 2 in | 0.5 - 3 in | 0.5 - 4 in | 0.5 - 6 in | 0.5 - 6 in | 0.5 - 6 in | |
| Actual bore size | 11.2 - 130 mm | 11.2 - 43 mm | 11.2 - 64 mm | 11.2 - 98 mm | 11.2 - 130 mm | 11.2 - 130 mm | 11.2 - 130 mm | |
| Actual bore size | 0.44 - 5.25 in | 0.44 - 1.69 in | 0.44 - 2.5 in | 0.44 - 3.86 in | 0.44 - 5.25 in | 0.44 - 5.25 in | 0.44 - 5.25 in | |
| Length | 5 - 30 m | 30 m | 20 - 30 m | 10 - 30 m | 5 - 30 m | 5 - 30 m | 5 - 30 m | |
| Length | 16 - 100 Ft | 100 Ft | 65 - 100 Ft | 32 - 100 Ft | 16 - 100 Ft | 16 - 100 Ft | 16 - 100 Ft | |
| Outside diameter | 22.8 - 154 mm | 17.8 - 55.6 mm | 19.3 - 86.2 mm | 20.4 - 112.8 mm | 22.8 - 154 mm | 17.8 - 149 mm | 16.1 - 146 mm | |
| Outside diameter | 0.9 - 6.06 in | 0.7 - 2.19 in | 0.76 - 3.39 in | 0.8 - 4.44 in | 0.9 - 6.06 in | 0.7 - 5.87 in | 0.63 - 5.75 in | |
| Max. operating pressure | 41 bar | 32.8 bar | 15 bar | 31 bar | 41 bar | 41 bar | 6 bar | |
| Max. operating pressure | 595 psi | 476 psi | 215 psi | 450 psi | 595 psi | 595 psi | 87 psi | |
| Burst pressure | 20 - 450 bar | 80 - 360 bar | 21 - 61.5 bar | 30 - 150 bar | 20 - 450 bar | 20 - 450 bar | 3 - 24 bar | |
| Burst pressure | 290 - 6,525 psi | 1160 - 5,220 psi | 305 - 890 psi | 435 - 2,175 psi | 290 - 6,525 psi | 290 - 6,525 psi | 44 - 350 psi | |
| Certification and compliance | (EU) 10/2011, 3.1 Traceability, ATEX, EN16643:2016, FDA (materials), Fireproof to BS5173 section 103.13 part 6.2, ISO 14001:2015, ISO 9001:2015, OHSAS 18001:2015 | (EU) 10/2011, 3.1 Traceability, ATEX, EN16643:2016, FDA (materials), ISO 14001:2015, ISO 9001:2015, OHSAS 18001:2015 | (EU) 10/2011, 3.1 Traceability, ATEX, EN16643:2016, FDA (materials), ISO 14001:2015, ISO 9001:2015, OHSAS 18001:2015 | (EU) 10/2011, 3.1 Traceability, ATEX, EN16643:2016, FDA (materials), ISO 14001:2015, ISO 9001:2015, OHSAS 18001:2015 | (EU) 10/2011, 3.1 Traceability, ATEX, EN16643:2016, FDA (materials), ISO 14001:2015, ISO 9001:2015, OHSAS 18001:2015 | (EU) 10/2011, 3.1 Traceability, ATEX, EN16643:2016, FDA (materials), ISO 14001:2015, ISO 9001:2015, OHSAS 18001:2015 | (EU) 10/2011, 3.1 Traceability, ATEX, EN16643:2016, FDA (materials), ISO 14001:2015, ISO 9001:2015, OHSAS 18001:2015 | |
| Operating temperature range | -40 to 100 °C | -73 to 260 °C | -40 to 120 °C | -30 to 100 °C | -73 to 224 °C | -73 to 260 °C | ||
| Operating temperature range | -40 to 302 °F | -99 to 500 °F | -40 to 248 °F | -22 to 212 °F | -99 to 435 °F | -99 to 500 °F | ||
| Bend radius | 57 - 900 mm | 38 - 140 mm | 38 - 230 mm | 38 - 300 mm | 57 - 900 mm | 38 - 600 mm | 38 - 600 mm | |
| Bend radius | 2.25 - 35.5 in | 1.5 - 5.25 in | 1.5 - 9 in | 1.5 - 11.75 in | 2.25 - 35.5 in | 1.5 - 23.75 in | 1.5 - 23.75 in | |
| Braid | None | |||||||
| Cover | EPDM rubber | None | None | None | Silicone rubber | None | None | |
| Hose external protection options | Protection coil, Safegard, Scuff rings | Protection coil, Safegard, Scuff rings | Protection coil, Safegard, Scuff rings | Protection coil, Safegard, Scuff rings | Protection coil, Safegard, Scuff rings | Protection coil, Safegard, Scuff rings | Protection coil, Safegard, Scuff rings | |
| End fitting | 90° elbow fittings, BSP and NPT threaded fittings, CAM and groove fittings, DIN 11851 fittings, JIC fittings, PTFE dip pipe fittings, Sanitary triclamp fittings, SMS and RJT fittings, Swivel flange fittings | 90° elbow fittings, BSP and NPT threaded fittings, CAM and groove fittings, DIN 11851 fittings, JIC fittings, PTFE dip pipe fittings, Sanitary triclamp fittings, SMS and RJT fittings, Swivel flange fittings | 90° elbow fittings, BSP and NPT threaded fittings, CAM and groove fittings, DIN 11851 fittings, JIC fittings, PTFE dip pipe fittings, Sanitary triclamp fittings, SMS and RJT fittings, Swivel flange fittings | 90° elbow fittings, BSP and NPT threaded fittings, CAM and groove fittings, DIN 11851 fittings, JIC fittings, PTFE dip pipe fittings, Sanitary triclamp fittings, SMS and RJT fittings, Swivel flange fittings | 90° elbow fittings, BSP and NPT threaded fittings, CAM and groove fittings, DIN 11851 fittings, JIC fittings, PTFE dip pipe fittings, Sanitary triclamp fittings, SMS and RJT fittings, Swivel flange fittings | 90° elbow fittings, BSP and NPT threaded fittings, CAM and groove fittings, DIN 11851 fittings, JIC fittings, PTFE dip pipe fittings, Sanitary triclamp fittings, SMS and RJT fittings, Swivel flange fittings | 90° elbow fittings, BSP and NPT threaded fittings, CAM and groove fittings, DIN 11851 fittings, JIC fittings, PTFE dip pipe fittings, Sanitary triclamp fittings, SMS and RJT fittings, Swivel flange fittings | |
| Labelling options | Color coding, Standard | Color coding, Standard | Color coding, Standard | Color coding, Standard | Color coding, Standard, Streamline tagging | Color coding, Standard | Color coding, Standard | |
| Vacuum resistance | Vacuum resistant to -0.9bar up to 150C (302F) | Vacuum resistant to -0.9bar up to 150C (302F) | Vacuum resistant to -0.9bar up to 150C (302F) | Vacuum resistant to -0.9bar up to 150C (302F) | Vacuum resistant to -0.9bar up to 150C (302F) | Vacuum resistant to -0.9bar up to 150C (302F) | Vacuum resistant to -0.9bar up to 150C (302F) |
Materials of construction
| Helical wire | Stainless steel |
| Liner tube | Antistatic PTFE, Natural PTFE |
| Hastelloy, Kynar®, Polypropylene, Stainless steel | |
| Wire braid | Hastelloy, Kynar, Polypropylene, Stainless steel |
| Fitting liner | PTFE |
Literature
Brochures
-
PTFE hoses for Industrial (US).pdf.pdf
PDF - 1.1mb -
Corroflon technical brochure (US).pdf
PDF - 2.2mb
Datasheet
-
Corroflon Silicone Rubber Covered (SI) Grade Hoses datasheet (US).pdf
PDF - 295.4kb -
Corroflon Polypropylene Double Braid (PB) Grade Hoses datasheet (US).pdf
PDF - 135.8kb -
Corroflon Stainless Steel Braid (SS) Grade Hoses datasheet (US).pdf
PDF - 324.6kb -
Corroflon Polypropylene Braid (PB) Grade Hoses datasheet (US).pdf
PDF - 267.1kb -
Corroflon Kynar Braid (KYB) Grade Hoses datasheet (US).pdf
PDF - 239.6kb -
Corroflon EPDM Rubber Covered (RCBKFP) Grade Hoses datasheet (US).pdf
PDF - 258.2kb -
Corroflon Tube Only (TO) Grade Hoses datasheet (US).pdf
PDF - 138.9kb -
Corroflon Hastelloy Braid (HB) Grade Hoses datasheet (US).pdf
PDF - 275.1kb
Other Resources
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special-usage-conditions-cfln.pdf
PDF - 143.1kb -
configure-for-abrasion.pdf
PDF - 232.1kb -
configure-for-bend.pdf
PDF - 164.2kb -
length-calculation.pdf
PDF - 192.4kb
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