Bed Limiter (Hangzhou Zhonghao Technology Co., Ltd.,China)

Detailed Product Description

1. All column diameters
2. Minimizes interference of liquid distributors.
3. Material: PP, PVC, FRP
4. Be secured to the wall or loosely placed on the packing.
Bed limiters, or hold-downs as they are also called, are used to limit the packing bed from moving and getting packing pieces entrained away from the bed.
The retention device serves two purposes:
To prevent packing from being lifted into the liquid distributor, which would reduce its performance.
To keep the bed level. A non-level bed promotes vapor maldistribution and may cause liquid entrainment if the packing level approaches the distributor.