| After-sales Service: | Yes |
|---|---|
| Warranty: | 1 Year |
| Manufacturing Process: | Casting |
| Surface Treatment: | Galvanized |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Alloy |
| Samples: |
|---|
| Customization: |
|---|
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Audited Supplier This type of Packer is mainly used to stratified fracture, stratified acidification,
or stratum separate operations by achieving some technical target.
Structure feature
By hydraulic setting, pull up string tools to unset Packer. Under tubing hydraulic
pressure, setting piston move up to open limited system, which could push slip
anchor move up to compress element and to achieve setting or anchor. Meanwhile,
locking system is in locking position. When hydraulic pressure in tubing is released,
slip anchor could not return back cause of locking position and keep of setting. Pull
up of string tools, middle tube of Packer move with external parts to open locking
position. Other parts return back by friction or spring, which to unset Packer
Applicable Industries: Energy & Mining
Use::Well Drilling
Place of Origin: Shandong, China
Brand Name: Zhao Xin
Material: Alloy
Type: Y241-115/148
|
Size |
Y221-115 |
Y221-148 |
|---|---|---|
|
OD. (mm) |
Ф115 |
Ф148 |
|
Steel body Min. ID. (mm) |
Ф48 |
Ф62 |
|
Length (mm) |
1848 |
2050 |
|
Suitable casing size |
5 1/2 |
7 |
|
Working differential pressure (MPa) |
50 |
|
|
Working temperature (ºC) |
120 |
|
|
Connection thread |
2 7/8'' EUE |
3 1/2''EUE |
Dongying Zhao Xin Industry and Trade Co., Ltd. was established in 2001. Our company is located in Dongying city which has the second largest Oilfield (Shengli Oilfield) in China. We are a company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacturer. We cover an area of more than 9000 square meters which manufacture different oilfield products. Our main products include drilling equipment, oil production equipment, oil well service tools. Such as sucker rod, drill pipe, OCTG products, bridge plug. Currently, our products are already exported to North America, South America, Middle East, Middle Aisa, India and other countries and regions. The warranty period of all our products is 18 months.
We are an I S O 9 0 0 1, I S O 1 4 0 0 1, I S O 4 5 0 0 1,API certified company and have all the quality systems in place for design, planning, manufacturing and quality monitoring & traceability to ensure that all products match the quality & reliability Standards. We also have an independent measurement and inspection department, the inspection and measuring tools are fully equipped, we control each process to ensure that all products are qualified.
Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .
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Audited Supplier 
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