product name: metal pall ring
product model: 25mm,38mm,50mm
simple introduce:
Metal Pall ring is a open-hole ring packing. which height and diameter is same and with 5 ligules toward inside at every floor. Usually, the open surface is 30% of the whole wall surface,this character helps the liquid & gas pass in packing tower pass freely from the windows of the rings. 
metal pall ring detail
Pall ring is a open-hole ring packing. which height and diameter is same and with 5 ligules toward inside at every floor. Usually, the open surface is 30% of the whole wall surface,this character helps the liquid & gas pass in packing tower pass freely from the windows of the rings.
Metal Pall Rings material:
Stainless steel carbon steel such as 304, 304L, 410,316,316L, all of the following bulk density refer to stainless steel( AISI304) in the material thickness shown, other wall thicknesses are available on request.
Sizes
mm Bulk density
Kg/m3 Number per
m3 Surface area
m2/m3 Free volume
%
16*16*0.5 365 143000 239 92.8
25*25*0.6 427 55900 215 93.4
38*38*0.8 365 14500 135 94.5
50*50*0.8 395 6500 105 94.98
76*76*1 384 1870 80 95.1

Specialized supplier：
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E-mail:sale@iamchem.com
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English Site:http://www.IamChem.com
China Site:http://www.IamChem.cn

 
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