Gold Member Since 2013
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Ningbo Tianda Chemical Industrial Device Tech. Co., Ltd.

Pp Pall Ring, Pvc Pall Ring, Pe Pall Ring manufacturer / supplier in China, offering PTFE (Teflon) Pall Ring, Super Tanktyt Lid Seal, Channel Liquid Distributor and so on.

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Supplier Homepage Product Random tower packing PTFE (Teflon) Pall Ring

PTFE (Teflon) Pall Ring

FOB Price: US $0.1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.1/ Piece
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Production Capacity: 100000
Transport Package: Plastic Bags
Payment Terms: T/T

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Basic Info
  • Material: Plastic
  • Size: 25,38, 50,76, 90
  • Specification: 25, 38, 50, 76, 90
  • HS Code: 3926901000
  • Type: Random Packing
  • Trademark: TCI
  • Origin: Cn
Product Description
Plastic Pall Ring
Plastic Pall Ring is versatile. This product was advanced on the basis of Plastic Raschig Ring, and compared with it, both of them have similar cylindrical dimensions but the Plastic Pall Ring has two rows of punched out holes, with fingers or webs turned into the centre of the cylinder, which significantly increases the performance of the packing, in terms of throughput, efficiency and pressure drop.
Advantages of Plastic Pall Ring:
High free volume
Low pressure drop
Low mass-transfer unit height
High flooding point
Uniform gas-liquid contact
Small specific gravity
High mass transfer
Application of Plastic Pall Ring:
Absorption, scrubbing, and stripping services. Versatile alternative to metal Pall rings. A variety of different sizes of products provide the ability to optimize capacity and efficiency based on different application requirements, and the application temperature in media ranges from 60 to 150 DEG. C.
Plastic tower packings are made of heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene(RPP), polyvinyl chloride(PVC), chloridized polyvinyl chloride(CPVC) and polyvinylidene fluoride (PVDF).
Specific area
(m 2 /m 3 )
Void volume (m 3 /m 3 ) Bulk number
(n/m 3 )
Package density
(kg/m 3 )
F factor
(m -1 )
Dg16 16×16×1 188 0.91 112000 141 275
Dg25 25×25×1.2 175 0.90 53500 82 239
Dg38 38×38×1.4 115 0.89 15800 54 220
Dg50 50×50×1.5 93 0.90 6500 56 127
Dg76 76×76×2.6 73.2 0.92 1927 58 94
Dg100 100×100×3.0 52.8 0.94 1000 50 82
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