Home > Products > New Products > standard model 8-5/8" cementing Plug
standard model 8-5/8" cementing Plug
- 1000 Piece / Pieces per Month
- Tianjin or Qingdao
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Product Details
| Place of Origin | Henan, China | Brand Name | zs | |
| Use | Other, well cementing |
Product Description
1.Material: rubber material is Buna-N rubber, polyurethane material.
2.Application Environment: Buna-N rubber is used for well cementation when the temperature of down hole is lower than 120 centigrade. Although Polyurethane material has higher-temperature resistance than Buna-N rubber, Buna-N rubber has better flexibility and wear-resistance than Polyurethane. Thus, Buna-N rubber is adopted in big oil fields.
3.Product features: The bore diameter meets professional standard and has no influence on pump pressure. The drillable aluminum alloy is adopted in internal firmware which mechanical capacity is much better than plastics or glass fiber reinforced plastics. It reduces drilling time and provides the cement plug enough braced force while cement plug is descending in casing.
4.technical parameters:
| Specifications | Nominal Diameter (mm) | Weight (kg) | Height (mm) | Sealing Pressure(Mpa) | Penetration Pressure(Mpa) | Material |
| 3-1/2" | 88.9 | 1 | 200 | 20 | 1.5 | NBR |
| 4-1/2" | 114.3 | 1.8 | 200 | 20 | 1.5 | NBR |
| 5" | 127 | 2 | 200 | 20 | 1.5 | NBR |
| 5-1/2" | 139.7 | 2 | 210 | 20 | 1.5 | NBR |
| 6-5/8" | 168.275 | 4 | 230 | 20 | 1.5 | NBR |
| 7" | 177.8 | 5 | 220 | 20 | 1.5 | NBR |
| 8-5/8" | 219 | 7 | 250 | 20 | 1.5 | NBR |
| 9-5/8" | 244.5 | 10 | 250 | 20 | 1.5 | NBR |
| 10-3/4" | 273 | 16 | 250 | 18 | 1.5 | NBR |
| 13-3/8" | 339.7 | 33 | 360 | 15 | 1.5 | NBR |
| Notes:Product size parameters can be customized according to customer needs. | ||||||
Material Properties Table;
| Shore Hardness | Ageing coefficient | Volume Expansion Ration | Elonggation | Rubber Tensile strength | Applicable Temperature (Centigrade) | |
| 75 | 0.9 | 2% | 360% | 23Mpa | from -30 to 80 | |
We offer you pre-sale services, after-sale services which including sales
guidance, information supply & technical support, technical drawing supply,
production planning provide, production schedule provide, inspection support
and certificate provide.
Puyang Zhongshi Group co., Ltd. was founded in 1996, which is the restructured enterprise
of Central Plains oilfield branch company of SINOPEC . The company registered capital is
60.83 million yuan, with annual output value 200 million yuan, 580 employees, including
more than 160 technical and administrative staff . Oil machinery is our main products, the
leading products include pumping unit, subsurface sucker rod pump, wellhead (Christmas
Tree), pressure vessels, drilling solid control series products and cementing accessories. We
had attained ISO 9001 in 1998 and API Certificates in 2002 .
Contact Us
- Puyang Zhongshi Group Co., Ltd.
- Contact namedavid lee Chat Now
- Phone86-0393-4807842
- Addressmazhuangqiao, Puyang, Henan
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