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Casing Size Casing Specification O.D. of Rubber Cup
in. kg/m lb/ft mm in
4-1/2 14.14-17.26 9.50-11.60 110 4.331
5 17.1-35.86 11.50-24.10 122 4.803
5-1/2 20.83-39.88 14.00-26.80 135 5.315
7 25.30-56.55 17.00-38 170 6.693
9-5/8 53.57-79.62 36.00-53.50 235 9.252
13-3/8 71.43-107.15 48.00-72.00 333 13.11
20 139.90-197.93 94.00-133.00 498 19.606

Cementing Plugs are used to remove the mud during cementing operations. There are two types of Cementing Plugs used in the cementing process: Bottom Cementing Plug and Top Cementing Plug. The Top Cementing Plug has a solid body that provides positive indication of contact with the landing collar and bottom plug through an increase in pump pressure. The Bottom Cementing Plug is launched ahead of the cement slurry to minimize contamination by fluids inside the casing prior to cementing. Available in standard and non-rotating types.

Cementing Plug Drawing

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Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

We can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.

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Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of “quality first, science and technology innovated, people oriented”, every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of API, ISO, GOST, etc.