name: Steel Ring Coupling Yellow Lay Flat PVC Tunnel Ventilation Duct
date: 2025-03-25 11:11:56
view: 286
about:
We, NEWSTAR PLASTIC INDUSTRY CO.,LTD., is a professional supplier of flexible ventilation ducting for mine and tunnels in China. Being engaged in the field of mine ventilation for more than 30 years, we have rich experience in making all kinds of fle...
Specifications
Material | PVC coated fabric |
Color | Yellow or Black |
Flame retardant(optional) | B1, B2, M1, M2, NFPA701 |
Use temperature | -40℃ ~ +100℃ |
Anti-static (optional) | <300 mega |
Diameter | 10-122 inches |
Standard Length | 1 m-300 m (Custom length available) |
Coupling Type | Steel Ring |
Product Features
1. Tear resistance
2. Wear resistance
3. Cold crack resistance
4. Waterproof
5. Anti-aging
6. Anti-mildew
7. Anti-bacteria
8. Flame retardant
9. Anti-static
Product advantage
Easy installation: The steel ring connection design greatly improves the installation speed and reduces labor costs.
Strong durability: PVC coated fabric anti-aging, anti-corrosion, long service life.
Efficient ventilation: tight connection, reduce wind pressure loss, ensure stable airflow delivery.
Safe and reliable: yellow high visibility design, improve work safety; The antistatic version is suitable for special environments.
Installation and maintenance
Installation: Before installation, carefully inspect the pipe to ensure that there is no damage or defect. During installation, follow the design drawings and installation instructions to ensure that pipes are tightly connected without leakage. At the same time, pay attention to the installation position and height of the pipeline to meet the ventilation needs.
Maintenance: Check and maintain the pipe regularly, remove the dust and debris in the pipe, and keep the pipeline unimpeded. Replace or repair it in time if it is damaged.
