Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000sets/month |
| Delivery Time | 15 work days |
| Packaging Details | nude or wooden case |
| Application | Oilfield |
| Dimension(L*W*H) | 12CMX0.5X0.8 |
| Product name | cementing/cement plug |
| Material | Rubber |
| Features | moulding |
| Production Capacity | 10000 |
| Weight (KG) | 0.5 |
| Condition | New |
| Packaging | Wooden Case |
| Pressure | High Pressure |
| Brand Name | ZS |
| Model Number | 4 1/2"-20" |
| Certification | IOS,API |
| Place of Origin | China,Henan |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000sets/month |
| Delivery Time | 15 work days | Packaging Details | nude or wooden case |
| Application | Oilfield | Dimension(L*W*H) | 12CMX0.5X0.8 |
| Product name | cementing/cement plug | Material | Rubber |
| Features | moulding | Production Capacity | 10000 |
| Weight (KG) | 0.5 | Condition | New |
| Packaging | Wooden Case | Pressure | High Pressure |
| Brand Name | ZS | Model Number | 4 1/2"-20" |
| Certification | IOS,API | Place of Origin | China,Henan |
Cementing Plug
The primary purpose of a cementing plug is to create a barrier between the cement slurry and the surrounding mud. This barrier effectively prevents any mud from interfering with the cementing process, thus ensuring the overall quality of the cementing job. Cementing plugs can be categorized into two types: conventional and specialized plugs. Conventional cementing plugs are usually comprised of a top plug and a bottom plug.
On the other hand, specialized cementing plugs serve specific purposes such as two-stage cementing (which may involve a top, middle, or bottom plug), drilling liner cementing (involving a drill pipe plug or a hollow plug), or composite casing (requiring a composite plug).
Technical Data of Cementing Plug:
| Casing size(in) | casing weight range | Wiper Fin O.D | ||
| mm | in | mm | in | |
| 4 1/2" | 14.14-17.26 | 9.50-11.60 | 110 | 4.331 |
| 5" | 17.11-35.86 | 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 | 17.00-38.00 | 170 | 6.693 |
| 7 5/8" | 35.72-63.69 | 24.00-42.00 | 185 | 7.283 |
| 9 5/8" | 53.57-79.62 | 36.00-53.50 | 235 | 9.252 |
| 10 3/4" | 60.27-97.77 | 40.50-65.70 | 260 | 10.236 |
| 13 3/8" | 71.43-107.15 | 48.00-72.00 | 333 | 13.110 |
| 20" | 139.89-197.93 | 94.00-133.00 | 498 | 19.606 |
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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