Flexdock
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Flexdock® 225

Product Specifications
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Application
Flexdock® 225 is built with a corrugated cover to provide flexibility in petroleum transfer service. A variety of tube compounds are available to tailor the chemical and hydrocarbon resistance of the hose to the type of material handled.
Construction
> Tube
Nitrile synthetic rubber for up to 50% aromatics. Also available with a Flosyn® tube for up to 100% aromatics
> Cover
Black Wingprene® synthetic cover, corrugated, wrapped finish
> Reinforcement
Spiral-plied heavy-duty synthetic fabric with double wire helix
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Temperature Range
–25°F to 200°F (–32°C to 93°C)
Packaging
Chloroplast heavy-duty packaging
Branding (Spiral)
Example: Continental ContiTech Flexdock® 225 psi WP
Couplings
Coupled with standard built-in steel nipple/150#RFSO flanges. Available in other bolt hole patterns, materials and floating flanges upon request. Swage nipples are offered up to 10”. Hose assembly is electrically continuous unless otherwise specified by customer.
Non-Stock/Sizes
Custom lengths available, contact customer service.
Order Codes
541-532 (nitrile tube) 541-534 (Flosyn® tube)
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Flexdock® 225 Nitrile
| SAP # |
ID |
Nom. OD |
Max. WP |
Bend Radius |
Vacuum HG |
Weight |
| |
in. |
mm |
in. |
mm |
psi |
MPa |
in. |
mm |
in. |
mm |
lb./ft. |
kg/m |
| 2 | 50.8 | 2.93 | 74.5 | 225 | 1.55 | 8.0 | 203 | 29 | 737 | 2.38 | 3.54
| | 20346713 | 3 | 76.2 | 3.96 | 100.5 | 225 | 1.55 | 11.0 | 279 | 29 | 737 | 3.47 | 5.16
| | 20655171 | 4 | 101.6 | 5.25 | 133.5 | 225 | 1.55 | 15.0 | 381 | 29 | 737 | 6.19 | 9.21
| | 5 | 127.0 | 6.31 | 160.4 | 225 | 1.55 | 20.0 | 508 | 29 | 737 | 7.77 | 11.57
| | 20032061 | 6 | 152.4 | 7.32 | 185.8 | 225 | 1.55 | 22.0 | 559 | 29 | 737 | 9.37 | 13.95
| | 20476794 | 8 | 203.4 | 9.41 | 238.9 | 225 | 1.55 | 30.0 | 762 | 29 | 737 | 13.64 | 20.30
| | 20098252 | 10 | 254.0 | 11.61 | 295.0 | 225 | 1.55 | 40.0 | 1016 | 29 | 737 | 20.29 | 30.20
| | 20704428 | 12 | 305.4 | 13.70 | 348.0 | 225 | 1.55 | 60.0 | 1524 | 29 | 737 | 24.87 | 37.01 |
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Flexdock® 225 Flosyn®
| SAP # |
ID |
Nom. OD |
Max. WP |
Bend Radius |
Vacuum HG |
Weight |
| |
in. |
mm |
in. |
mm |
psi |
MPa |
in. |
mm |
in. |
mm |
lb./ft. |
kg/m |
| 20424276 | 3 | 76.2 | 3.99 | 101.3 | 225 | 1.55 | 11.0 | 279 | 29 | 737 | 3.82 | 5.69
| | 20054995 | 4 | 101.6 | 5.17 | 131.4 | 225 | 1.55 | 15.0 | 381 | 29 | 737 | 6.16 | 9.16
| | 20054996 | 6 | 152.4 | 7.31 | 185.6 | 225 | 1.55 | 22.0 | 559 | 29 | 737 | 9.94 | 14.79
| | 20129447 | 8 | 203.4 | 9.40 | 238.7 | 225 | 1.55 | 30.0 | 762 | 29 | 737 | 14.40 | 21.42
| | 20139283 | 10 | 254.0 | 11.52 | 292.6 | 225 | 1.55 | 40.0 | 1016 | 29 | 737 | 20.46 | 30.44
| | 20424277 | 12 | 305.4 | 13.72 | 348.5 | 225 | 1.55 | 60.0 | 1524 | 29 | 737 | 26.54 | 39.49 |
Hose design ratio (burst pressure) 4:1.
Note: Factory-coupled hose manufactured according to the code of Federal Regulations Standard 33 CFR 154.500
and 33 CFR 156.170
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Flexdock® 300

Product Specifications
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|
Application
Flexdock® 300 is built with a corrugated cover to provide flexibility in petroleum transfer service. A variety of tube compounds are available to tailor the chemical and hydrocarbon resistance of the hose to the type of material handled.
Construction
> Tube
Nitrile synthetic rubber for up to 50% aromatics. Also available with a Flosyn® tube for up to 100% aromatics
> Cover
Black Wingprene® synthetic cover, corrugated, wrapped finish
> Reinforcement
Heavy-duty synthetic fabric plies with double wire helix
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Temperature Range
–25°F to 200°F (–32°C to 93°C)
Packaging
Chloroplast heavy-duty packaging
Branding (Spiral)
Example: Continental ContiTech Flexdock® 300 psi WP Oil Service
Couplings
Coupled with standard built-in steel nipple/150#RFSO flanges. Available in other bolt hole patterns, materials and floating flanges upon request. Swage nipples are offered up to 10”. Hose assembly is electrically continuous unless otherwise specified by customer.
Non-Stock/Sizes
Custom lengths available, contact customer service.
Order Codes
541-532 (nitrile tube) 541-534 (Flosyn® tube)
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Flexdock® 300 Nitrile
| SAP # |
ID |
Nom. OD |
Max. WP |
Bend Radius |
Vacuum HG |
Weight |
| |
in. |
mm |
in. |
mm |
psi |
MPa |
in. |
mm |
in. |
mm |
lb./ft. |
kg/m |
| 2 | 50.8 | 2.98 | 75.7 | 300 | 2.07 | 10 | 254 | 29 | 737 | 2.48 | 3.69
| | 3 | 76.2 | 3.99 | 101.3 | 300 | 2.07 | 14 | 356 | 29 | 737 | 3.59 | 5.34
| | 20015736 | 4 | 101.6 | 5.25 | 133.5 | 300 | 2.07 | 19 | 483 | 29 | 737 | 6.19 | 9.21
| | 20015748 | 6 | 152.4 | 7.32 | 186.0 | 300 | 2.07 | 28 | 711 | 29 | 737 | 9.51 | 14.15
| | 20015764 | 8 | 203.2 | 9.60 | 243.9 | 300 | 2.07 | 38 | 965 | 29 | 737 | 15.38 | 22.88
| | 20546829 | 10 | 254.0 | 11.53 | 292.8 | 300 | 2.07 | 48 | 1219 | 29 | 737 | 19.88 | 29.59
| | 20015774 | 12 | 305.4 | 13.91 | 353.4 | 300 | 2.07 | 58 | 1473 | 29 | 737 | 28.63 | 42.60 |
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Flexdock® 300 Flosyn®
| SAP # |
ID |
Nom. OD |
Max. WP |
Bend Radius |
Vacuum HG |
Weight |
| |
in. |
mm |
in. |
mm |
psi |
MPa |
in. |
mm |
in. |
mm |
lb./ft. |
kg/m |
| 3 | 76.2 | 3.99 | 101.3 | 300 | 2.07 | 14 | 356 | 29 | 737 | 3.82 | 5.69
| | 20307537 | 4 | 101.6 | 5.17 | 131.4 | 300 | 2.07 | 19 | 483 | 29 | 737 | 6.16 | 9.16
| | 20015748 | 6 | 152.4 | 7.31 | 185.6 | 300 | 2.07 | 28 | 711 | 29 | 737 | 9.94 | 14.79
| | 20160411 | 8 | 203.4 | 9.56 | 242.9 | 300 | 2.07 | 38 | 965 | 29 | 737 | 15.90 | 23.66
| | 10 | 254.0 | 11.55 | 293.4 | 300 | 2.07 | 48 | 1219 | 29 | 737 | 20.74 | 30.87
| | 20590479 | 12 | 305.4 | 13.86 | 351.9 | 300 | 2.07 | 58 | 1473 | 29 | 737 | 29.34 | 43.67 |
Hose design ratio (burst pressure) 4:1.
Note: Factory-coupled hose manufactured according to the code of Federal Regulations Standard 33 CFR 154.500 and 33
CFR 156.170.
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Applications
Flexdock is used in industrial transfer, handling, and support operations where reliable product performance and practical sourcing support are required.
Materials Overview
Material selection varies by media, environment, fitting interface, and service conditions. Existing product details above remain the primary source for specifications.
Selection Guidance
Match product configuration to your operating media, routing constraints, connection standards, and maintenance expectations. Use the quote cart to submit project requirements.
Installation and Maintenance Notes
Follow manufacturer handling practices, inspect components before installation, verify connection compatibility, and schedule routine inspections based on your service cycle.
Industries Served
Industrial manufacturing, processing, utilities, construction, transportation, and maintenance operations.
Technical Specifications
| Existing Technical Claim (Verbatim) |
| 25°F to 200°F (–32°C to 93°C) Packaging Chloroplast heavy-duty packaging Branding (Spiral) Example: Continental ContiTech Flex |
| 225 psi WP Couplings Coupled with standard built-in steel nipple/150#RFSO flanges. |
| 541-532 (nitrile tube) 541-534 (Flosyn® tube) Flexdock® 225 Nitrile SAP # ID Nom. |
| 01 Flexdock® 225 Flosyn® SAP # ID Nom. |
| 300 psi WP Oil Service Couplings Coupled with standard built-in steel nipple/150#RFSO flanges. |
| 541-532 (nitrile tube) 541-534 (Flosyn® tube) Flexdock® 300 Nitrile SAP # ID Nom. |
| 60 Flexdock® 300 Flosyn® SAP # ID Nom. |
Related Products
FAQ
- How do I select the right Flexdock?
- Selection depends on your operating conditions, media, fittings, routing, and service goals. Submit a quote request for application-specific guidance.
- Can I request custom options for Flexdock?
- Custom manufacturing and configuration support are available on request. Include project details with your quote cart submission.
- Do you provide volume pricing?
- Bulk and volume pricing are available upon request. Add required quantities to the quote cart for review.
- How quickly can I receive a quote?
- Our team provides fast quote turnaround for standard and custom industrial product requests.
Trust and Support
- Fast quote turnaround
- Custom manufacturing available
- Bulk and volume pricing upon request
- Sales engineer assistance
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