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China, Chinese API Oil Well Anti Rotation Cementing Plug Made in China1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Cementing ToolAnti Rotating Cementing Rubber PlugsConventional Type Cement Plugs
Puyang Zhongshi Group Co., Ltd.
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Product Description 7'' Anti -rotating Cementing Rubber PlugsThe cementing plug is used to separate the cement slurry from the mud. It can prevent the mud from blending into the cement slurry to influece the cementing quality. 1) Types Available: Conventional standard plugs and non-rotating plugs are available; 2) Standard: API 3) API and ISO certified 4) Specifications: 4 1/2''---20''. More special sizes or combination are available as requested. 5) Material: Rubbers and Phenolic Resins. Top Cementing plugs The top cementing plug is designed to exert continuous pressure on the casing wall. The core is made of special materials such as Plastic, Aluminium or Phenolic depending on the application and well conditions. The tapered base fits the cavbity of the top plug initiating a positive seal. A solid rubber top plug is also available. Bottom Cementing Plugs The bottom plug is like the top cementing plug. The fins and tail section provide positive wiping action. Fins also serve as a seal while cementing. The core of the bottom plug also made of special materials.A rubber diaphragm at the top of the plug ruptures after the plug is seated allowing cement to flow through. Structure: There are two kinds of cementing plug: conventional cementing plug and special cementing plug. Conventional cementing plug is divided into top plug and bottom plug. Special plug has top/middle/bottom plug used in two-stage cementing, drill pipe plug and hollow plug used in drilling liner cementing and composite plug used in composite casing. Specification: Casing size(in)casing weight rangeWiper Fin O.Dmminmmin4 1/2"14.14-17.269.50-11.601104.3315"17.11-35.8611.50-24.101224.8035 1/2"20.83-39.8814.00-26.801355.3157"25.30-56.5517.00-38.001706.6937 5/8"35.72-63.6924.00-42.001857.2839 5/8"53.57-79.6236.00-53.502359.25210 3/4"60.27-97.7740.50-65.7026010.23613 3/8"71.43-107.1548.00-72.0033313.11020"139.89-197.9394.00-133.0049819.606 Feature:1. Special materials designed for easy drill out with PDC bits2. Normal and non-rotating type can be available3. The non-rotating type can save the drilling time4. Size: 4 1/2"--20".
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