To maintain a semi-rigid flexible duct on a daily basis, perform regular visual inspections for damage or wear, keep the exterior clean, ensure filters and
PVC flexible ducting is suitable for a wide range of environments, including: 1. Harsh Industrial Settings: Withstanding corrosive chemicals and oxidation in industrial areas. 2.
Smooth-Tube PVC flexible duct is a medium-weight ducting with a smooth interior surface and rigid external PVC reinforcement. It offers durability, flexibility, and cost-effectiveness, ideal
YES. There are fire-rated PVC flexible ducts designed to resist combustion and meet fire safety standards. These ducts undergo fire-retardant treatments and comply with regulations
The service lifespan of PVC flexible ducting typically ranges from 10 to 20 years under normal conditions, but it can vary based on quality, installation,
To size PVC flexible ducting, consider the CFM/CMH needed for your HVAC system, the system’s resistance or pressure class, the total length and layout of
The temperature range for PVC flexible ducting is from -30°C to 140°C, indicating that it can effectively withstand both extremely cold and hot environments without
When importing PVC flexible ducting, consider the following characteristics: 1. Material Composition: Ensure it’s made of PVC-coated fabric with steel wire helix for reinforcement. 2. Temperature