Metal column internals sieve tray for distillation tower

Sieve trays have tray deck areas uniformly perforated with round holes, which allows the vapor flow through the tray deck to contact the liquid. It has better anti-fouling characteristics and lower pressure drop than valve or bubble cap trays. Sieve trays can be used in almost all industry.

Sieve tray designs probably provide the majority of installed tray types used in the hydrocarbon industry and the oil and gas industry and are widely accepted due to their excellent operating characteristics, low cost investment and low maintenance requirements.

Sieve tray with features of simple construction, low costs, gas pressure drop is small; the liquid fall is small, the production capacity and tray efficiency both higher than bubble cap tray.

Material Available: Alloy, Stainless Steel, Carbon Steel, and etc.

Size: According to customers' specific requirements or drawings.

1. Simple construction and low gas pressure drop.

2. The fall of liquid level is small on the tray.

3. Low maintenance costs.

4. The production capacity and tray efficiency both higher than bubble cap tray.

5. Anti-fouling characteristics and lower pressure drop than valve or bubble cap trays.