Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, MoneyGram |
| Delivery Time | depends on quantity |
| Packaging Details | Wooden Box |
| Product name | Oilfield API Standard Mechnical Stage Collar |
| Size | 5-1/2" to 13-3/8" |
| Type | Mechnical |
| Thread | API type or interchangeable type |
| Application | Oil and gas well drilling |
| Min.Order Quantity | 1 year |
| Brand Name | Puyang Zhongshi Group |
| Model Number | 5 1/2"~13 3/8" |
| Certification | API,ISO,QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, MoneyGram | Delivery Time | depends on quantity |
| Packaging Details | Wooden Box | Product name | Oilfield API Standard Mechnical Stage Collar |
| Size | 5-1/2" to 13-3/8" | Type | Mechnical |
| Thread | API type or interchangeable type | Application | Oil and gas well drilling |
| Min.Order Quantity | 1 year | Brand Name | Puyang Zhongshi Group |
| Model Number | 5 1/2"~13 3/8" | Certification | API,ISO,QHSE |
| Place of Origin | China | ||
| High Light | API Mechanical Stage Cementing Collar ，5-1/2" Mechanical Stage Cementing Collar ，13-3/8" Mechanical Stage Cementing Collar | ||
Oilfield API Standard Mechnical Stage Collar
This tool continues to be the subject of research and development to find new materials for faster drillout time, greater PDC bit drill-ability and better metal-tometal sealing.
| Specifications (in) | 5½" | 6 5/8" | 7" | 7 5/8" | 9 5/8" | 10¾" | 13 3/8" |
| Overall Length (mm) | 1460 | 1500 | 1500 | 1550 | 1750 | 1750 | 1780 |
| Manifold | 2"Union | ||||||
| I.D. of Plug Container (mm) | Φ125 | Φ150 | Φ160 | Φ175 | Φ225 | Φ250 | Φ320 |
| Length of Plug Container (mm) | 400 | 450 | 450 | 450 | 550 | 550 | 600 |
| Working Pressure (Mpa) | 35,50 | 35,50 | 35,50 | 35,50 | 35,50 | 35 | 35 |
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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