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Ring-P (Equivalent to Pall® Ring)




As one of the most common and well known packings, it is already an industry standard design media developed from the Raschig Ring and is used widely in all variety of applications.

Material available in carbon steel, stainless steel, PP, PVC, PVDF, ceramic, or specified by the client.
metal pall ring
Specifications for Metal Ring-P Packing (Carbon Steel):

 

Packing

Size

Dimension

mm

(ODxHxTHK)

Bulk

Density

Kg/m3

Bulk

Quantity

Pcs/m3

Specific

Area

m2/m3

Void

%

F Factor

m-1

16

¦µ16¡ÁH16¡Á0.4

495

200,000

338

94

306

25

¦µ25¡ÁH25¡Á0.6

489

53,000

218

94

255

38

¦µ38¡ÁH38¡Á0.8

421

14,800

141

95

165

50

¦µ50¡ÁH50¡Á1.0

397

6,500

107

95

124

76

¦µ76¡ÁH76¡Á1.5

410

1,930

74

95

75

 
Specifications for Metal Ring-P Packing (Stainless Steel):
Packing Size Dimension mm (ODxHxTHK) Bulk Density Kg/m3 Bulk Quantity Pcs/m3 Specific Area m2/m3 Void % F Factor m-1
16 ¦µ16¡ÁH16¡Á0.3 371 200,000 338 95 306
25 ¦µ25¡ÁH25¡Á0.4 326 53,000 218 96 255
38 ¦µ38¡ÁH38¡Á0.6 310 14,800 141 96 165
50 ¦µ50¡ÁH50¡Á0.8 318 6,500 107 96 124
76 ¦µ76¡ÁH76¡Á1.2 328 1,930 74 96 75

Note:

Thickness could be specified by client.
Technical data are average values.
 
Specifications for Plastic Ring-P Packing :

Packing Size

Dimensions

(ODxHxTHK)

mm

Surface Area

m2/m3

Void

%

Bulk Quantity

pcs/m3

Bulk Density

kg/m3

F Factor (dry)

m-1

25

25¡Á25¡Á1.0

175

90

53,000

72

239

38

38¡Á38¡Á1.2

115

89

14,800

56

220

50

50¡Á50¡Á1.5

93

90

6,500

50

127

76

76¡Á76¡Á2.5

73.2

92

1,930

55

94


Note:

Technical data are average values.

    ceramic pall ring
Specifications for Ceramic Ring-P Packing :

Ext Diam.

mm

Inner Diam.

mm

Height

mm

Thickness

mm

Bulk Density

kg/m3

15

11

15

2

690

25

19

25

3

620

50

40

50

5

550

80

64

80

8

500

 





 

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