Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, MoneyGram |
| Delivery Time | depends on quantity |
| Packaging Details | Wooden Box |
| Type | Hydraulic Type |
| Material | Steel & aluminum |
| Processing | Casting |
| Thread | API type or as required |
| Application | Well Drilling |
| Warranty | 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 | Type | Hydraulic Type |
| Material | Steel & aluminum | Processing | Casting |
| Thread | API type or as required | Application | Well Drilling |
| Warranty | 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 | rotating cement head ，cement wiper plug | ||
Oilfield Cementing Tools,API standard Hydraulic Stage Collar
Hydraulic stage collar allows for cementing casing in multiple stages at any inclination with a hydraulically opened sleeve system. Stage cementing collar accessories include first stage plug, closing plug, shutt-off plug, landing collar, bypass plug. Stage cementing collar sizes are available from 5-1/2 to 13-3/8inch. The stage cementing collars are available in sizes, materials, grades and threads according to API 5CT. All stage cementing collars are PDC drillable.
| 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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