Plastic Cascade Ring Cascade Ring

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产品价格： < 面议

产品型号：Cascade Ring

品牌：Lihua

公司名称：Pingxiang Lihua Packing Co., Ltd

所在地：江西萍乡

浏览次数：1654 次

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产品简介

Plastic Cascade Ring has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity and so on

产品详细信息

1. Product Description

Plastic Cascade Ring is made from 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). Plastic Cascade Ring has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on, and the application temperature in media ranges from 60 Degree C to 150 Degree C. For these reasons it is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.

2. Physical & Chemical properties

Performance / Material	PE	PP	RPP	PVC	CPVC	PVDF
Density (kg/m³)	0.94-0.96	0.89-0.91	0.93-0.94	1.32-1.44	1.50-1.54	1.75-1.78
Operation Temp.(Degree C)	≤90	≤100	≤120	≤60	≤90	≤150
Chemical corrosion resistance	Good	Good	Good	Good	Good	Good
Compression Strength(Mpa)	>6.0	>6.5	>7.0	>6.0	>8.0	>10.0

3.Technical Data

Spec.	*DHT (mm)*	Bulk Number（N/ m³）		Bulk density (kg/m³)	Surface area (m²/m³)	Free volume (%)	F Factor （m-1)
Dg16	168.91.1		299136	135.6	370	85	602.6
Dg25	2512.51.4		81500	97.8	228	90	312.8
Dg38	38191		27200	57.5	132.5	91	175.8
Dg50	50251.5		10740	54.8	114.2	92.7	143.1
Dg76	76373		3420	68.4	90	92.9	112.3