Rapid small curvature 90 degree bends red

The “Air Sampling Tube Rapid Small Curvature 90 Degree Bend” is an accessory used in air sampling systems that is designed to efficiently change the direction of airflow while maintaining a small bend radius. These bends are often used in limited spaces or in designs that require a compact layout.   For the selection and use of these products, the following aspects need to be noted:   1. **Bend radius**: Small curvature means that the bend radius of the bend is small, which helps to reduce the space occupation of the whole system. However, too small a bend radius may increase airflow resistance and affect sampling efficiency.     3. **Connection**: Ensure that the connection between the elbow and other parts of the air sampling system is solid and well sealed to prevent air leakage.   4. **Flow Impact**: While small curvature designs can save space, their impact on airflow needs to be considered. In some cases, a larger bend radius may be more appro…