
Multi-stage Cementing Collar
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Product Specifications
| Closure | Pressure Difference |
| Dimensions | Variable |
| Features | Adjustable Pressure, Pressure Relief, Minimized Damage, Easy Drillout |
| Id | Same As Casing |
| Material | Butyronitrile Rubber/Aluminum |
| Plug | Closing Sleeve |
| Ports | Circulation |
| Seats | Rotating Lock |
Product Overview
Key Features
Features
1. Opening pressure can be adjusted and it is not subjective to hole angle or mud properties for operation.
2. The pressure-relief design prevents fluid trapping and compression during the closing phase of the toola s operation.
3. The I.D. of upper/lower sub is the same as that of casing, but smaller than that of closing sleeve, which can minimize chances of damages to the closing sleeve.
4. The inner seats are made of an easily drillable butyronitrile rubber/aluminum material. Both the opening and closing seats lock against rotation for easy drillout.
Company Details
Dezhou Quanxing Petroleum Machinery Co., Ltd is listed in Trade India's list of verified sellers offering supreme quality of 7 Inch Casing Cementing Head, 7" Hydraulic Stage Cementing Collar, API The Spring Type Casing Float, etc. Buy Machine Tools in bulk from us for the best quality products and service.
Business Type
Exporter, Manufacturer, Distributor, Trading Company
Establishment
2009
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Seller Details
Dezhou, Shandong
Name
Mr. Rick Lee
Address
No. 2587, Yuying Road, Tianqu Industrial Zone, Dezhou, Shandong, 253000, China
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