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Stainless steel 84 inner arc ring 84 inner arc ring packing Metal 84 inner arc ring packing

Product varieties are all kinds of silicone oil, silicone rubber, silicone surfactant additives, silicone softener series, fabric refining washing and finishing auxiliaries and solar silicon wafer cleaning agent and a series of products.

Keywords: all kinds of silicone oil, cleaning agent

The metal eighty-four inner arc ring is made of stainless steel strip and processed into an axially alternating arrangement with eight and four inward arcs, so it is named after it. Known abroad as VSP packing (Very Special Packing), this product was developed by the American Jaeger Products company in the late 1980s.

Key words:

Metal filler series 、Plastic filler series

Classification:

Product Consulting:

Product Description

1. Product introduction

    The metal eighty-four inner arc ring is made of stainless steel strip and processed into an axially alternating arrangement with eight and four inward arcs, so it is named after it. Known abroad as VSP packing (Very Special Packing), this product was developed by the American Jaeger Products company in the late 1980s.

     Metal 84 inner arc ring is also called modified inner arc ring. Because most of them are made of steel strips made of stainless steel 304, 321, 316 and other materials, it is also called stainless steel 84 inner arc ring filler. Metal 84 inner arc rings are generally made of carbon steel, stainless steel 304, 321, 316, 316L and other materials according to different requirements for high temperature resistance, operating pressure and corrosion resistance. The characteristic of the 84 inner arc ring is that the ring wall has a large open area, so it has the characteristics of large flux, low resistance and high mass transfer efficiency. Compared with the Pall ring, the flux can be increased by 15-30% and the pressure drop can be reduced by 20 -30%.

2. Characteristics and specifications of metal 84 inner arc ring               

Specification

Diameter ⅹ Height ⅹ Thickness
mm

Number of stacks
n/m3

Specific surface area
m2/m3

Stacking weightkg
/m3

Void ratio
m2/m3

Dry filler factor
m-1

f25

25ⅹ0.6

59200

250

360

0.93

310

f35

38ⅹ0.6

14000

138

230

0.947

163

f50

50ⅹ0.8

7000

121

290

0.95

144

f76

76ⅹ1.0

1950

75

220

0.95

86

3. Main applications of metal 84 internal arc rings

   84 inner arc ring packing is widely used in packed towers in petrochemical, fertilizer, chemical, environmental protection, pharmaceutical, sugar and other industries. For example, it has been widely used in large-scale equipment such as synthetic ammonia desulfurization, decarbonization, conversion and petrochemical atmospheric and vacuum pressure, and achieved good results.                 

 

Eighty-four inner arc ring model Specification Specific surface area void ratio number stack weight Dry filler factor
D×H×δ a It is n rp F
mm m2/m3 m3/m3 m-3 kg/m3 m-1
Dg38 38×38×0.6 138 0.947 14500 350 164
Dg50 50×50×0.8 121 0.95 7000 300 144
 

 

Product inquiry

With strong technical force and complete testing means, the enterprise has passed the ISO9001 quality system certification. All kinds of tower internals, tower and packing products are widely used in oil refining, chemical industry, telephone fee, caustic soda, sulfuric acid, electric power, sewage treatment, coking gas and pharmaceutical industries, and are well received by users.

Landline:

18679986350

Address:

West District of Pingxiang High-tech Industrial Park


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