China Metal Inner Arc Ring--Metallic Tower Packing

XINTAO inner are ring is equivalent of metal VSP.
Material: SS304 304L 316 316L 410 etc
During plant operation these rings create gas/liquid contact on easily wettable surfaces and promote the formation of droplets as the liquid cascades through the packed bed. This ensures good liquid mixing and consistent and uniform distribution. This open non-testing structure creates high efficiency and a very low pressure drop.
The following data is reference to material stainless steel (AISI304) in the material thickness shown. Other material available: Carbon steel, stainless steel including 304, 304L, 410, 316, 316L.

Sizes
mm
Bulk density
(kg/m3)
Number
per m3
Surface area
(m2/m3)
Free volume
(%)
25
191
33500
207
97.5
40
170
7800
131
98

Sizes
mm
Bulk density
(lb/ft3)
Number
per ft3
Surface area
(ft2/ft3)
Free volume
(%)
25
11.9
947
63
97.5
40
10.6
221
40
98