Flexible Endoscope Coil Tube
1. Flexible Reinforcement: Designed as a coiled tubular structure for flexible endoscope assemblies.
2. Lumen Support: Helps maintain the required internal passage under repeated bending and compression.
3. Controlled Flexibility: Provides a balance between structural support and bending capability along the endoscope.
4. Smooth Integration: Can be incorporated with surrounding tubes, wires, and other internal components.
5. Custom Dimensions: Supplied in different coil diameters, tube sizes, pitches, and lengths according to assembly requirements.
Description
Hangzhou Benzgum Medical Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of flexible endoscope coil tube in China, also supports custom service and OEM&ODM service. With abundant experience, we warmly welcome you to wholesale bulk advanced flexible endoscope coil tube from our factory.
Product Introduction
The flexible endoscope coil tube is a precision-guided winding component specially developed for the bending section and insertion tube of flexible endoscopes. As the core supporting part of the endoscope steering system, it wraps the angle control steel wire inside, ensuring smooth and accurate steering operation of the endoscope head, and at the same time isolating the steel wire from other internal pipelines to reduce wear. As a professional category of endoscope coil pipe, it is optimized for the frequent bending characteristics of gastroscopes, colonoscopes and bronchoscopes, and is one of the high-consumption flexible endoscope repair components. It can perfectly match the original size and is suitable for standardized endoscope coil replacement work.
Bending Fatigue & Material Advantages
- Optimized winding pitch design: It maintains a smooth inner wall under large-angle bending, will not cause steel wire jamming, and supports tens of thousands of repeated bending without deformation
- Medical SUS304 stainless steel material: High tensile strength, not easy to break after long-term use, and stable performance in disinfection and sterilization environments
- Flat coil tube option: More space-saving than round structures, especially suitable for slim endoscopes such as pediatric endoscopes and ureteroscopes with narrow internal space
- Polished inner and outer walls: Reduces the friction between the steel wire and the tube wall, ensures consistent operating feel, and extends the service life of the steering system
Product Images






Technical Parameter Sheet
|
Technical Index |
Standard Parameter |
|
Base Material |
SUS304 Stainless Steel |
|
Structure Type |
Round / Flat Winding |
|
Inner Diameter Range |
0.28mm – 0.85mm |
|
Outer Diameter Range |
0.46mm – 1.55mm |
|
Standard Length Range |
800mm – 1850mm |
|
Min. Bending Radius |
≤ 5mm (no deformation) |
|
Working Temperature |
-20℃ to 135℃ |
|
Compatible Sterilization |
Autoclave, EO, Low-temperature Plasma |
|
Customization Support |
Length, diameter, winding pitch |
Notice:
The catalogue displayed above covers only a small portion of our product range.
For more available items, please download our complete product list.
Other Products:
- ►Endoscope Insertion Tube
- ►Endoscope Biopsy Channel Tube
- ►Endoscope Air/Water Tube
- ►Endoscope Light Guide Tube
- ►Endoscope Coil Pipe & Assembly
- ►Endoscope Wire & Assembly
- ►Endoscope Bending Section& Assembly
- ►Endoscope Bending Rubber
- ►Endoscope Bending Mesh
- ►Endoscope Stress Boot
- ►Endoscope Repair Tools
- ►Endoscope Light Guide Bundle
- ►Endoscope Valves
Hot Tags: flexible endoscope coil tube, China flexible endoscope coil tube manufacturers, suppliers, factory
Send Inquiry
You Might Also Like













