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API hydraulic-opening stage cementer
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Product Details
| Place of Origin | Shandong, China | Brand Name | Sinotai | |
| Model Number | XYZ | Type | Core Barrel | |
| Machine Type | Drilling Equipment | Certification | API | |
| Material | Stainless Steel | Processing Type | Forging | |
| Use | Well Drilling |
standard
Product Description
Specifications
1.API hydraulic-opening stage cementer2.easily drillable
3.it is used in the operation of continuous cementing
API hydraulic-opening stage cementer
1.Openging 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 tool'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.
Main Parameters:
Specifications,mm | Φ139.7 | Φ177.8 | Φ244.5 |
Max O.D.,mm | 170 | 208 | 283 |
Drill-out I.D.,mm | 122 | 155 | 220 |
Overall length,mm | 1082 | 1182 | 1222 |
Rated load,t | 140 | 170 | 210 |
Sealing capacity,MPa | 25 | 25 | 25 |
Opening pressure,MPa | 7 | 7 | 7 |
Opening force,KN | 85 | 136 | 278 |
Closing pressure,MPa | 5 | 5 | 5 |
Closing force,KN | 60 | 97 | 199 |
Lower sliding sleeveI.D. | 85 | 115 | 176 |
Upper sliding sleeve I.D. | 95 | 125 | 197 |
Company Profile
As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
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