Unreinforced Crystal Clear Food Grade PVC Bulb Tube for Oxygen Therapy
Product Code: PVCBUL

Description
Our PVC (polyvinyl chloride) extruded bulb tube is specifically designed with a variable diameter which allows for the connection of two elements with different cross sections, providing flexibility, economic efficiency, and versatility. Additionally, the tube offers good resistance to acids, bases, and detergents, and is recyclable, aligning with sustainable practices.
Features and Applications
Suitable for unpressurised transport of air and fluids, this bulb tube is particularly valuable in oxygen therapy and laboratory settings, where its ability to connect disparate elements is crucial. Its flexibility and economic value make it a versatile choice for various applications.Properties
The tube is noted for its flexibility, cost-effectiveness, and adaptability, with the added ability to join elements of differing cross sections. It exhibits good resistance to acids, bases, and detergents, ensuring durability and longevity in a wide range of environments. Being recyclable, it also supports environmental sustainability.Technical Data reveals a nominal density of 1.20, with tensile strength >17 Mpa and elongation at break >280%, showcasing its robustness and flexibility. The standard crystal clear colour enhances its aesthetic appeal and usability. Recommended connection method of a nipple with lug clamp or band clamp ensures secure and reliable installations.
Customisation Options (minimum order quantities apply): Other solid colours, Additives: Anti-UV, Antibacterial. Bore Finish: Smooth Shore Hardness: 68 Shore A
Temperature
- -30°C to 50°C
Certification
- ISO R 868
- ISO 1183
- ISO R 527
Applications
- Oxygen Therapy
- Laboratory
Suitable Media
- Air
- Fluids
Food Quality
- Food Grade ✔
Available Colours
- Clear
Construction
- Wall: PVC
| Part | Inner Diameter | Outer Diameter | Wall Thickness | Weight | Length | Availability | Bulb I.D. | Bulb O.D. |
|---|---|---|---|---|---|---|---|---|
| PVCBUL003005 | 3 | 5 | 1 | 42 | 50 | Production | 6 | 10.5 |
| PVCBUL004005 | 4 | 5 | 0.5 | 31 | 50 | Production | 10 | 12.5 |
| PVCBUL004006 | 4 | 6 | 1 | 36 | 50 | Production | 8 | 11 |
| PVCBUL004007 | 4 | 7 | 1.5 | 56 | 50 | Production | 7 | 12 |
| PVCBUL005008 | 5 | 7.5 | 1.25 | 52 | 50 | Production | 8 | 12 |
| PVCBUL006008 | 5.5 | 8 | 1.25 | 48 | 50 | Production | 8 | 11.5 |
| PVCBUL007009 | 7 | 9 | 1 | 39 | 50 | Production | 9 | 11.5 |
| PVCBUL007010 | 7 | 10 | 1.5 | 83 | 50 | Production | 10 | 15 |
Please be advised; specifications assume standard room temperature unless otherwise specified. All data presented here is intended as a guide only; we are not responsible for errors or discrepancies in the specifications.
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Please contact our sales office on 01636816612 or email us at sales@megaflex.co.uk for further details!







