- Contact Person : Mr. Li Dong
- Company Name : Puyang Donghao Mechanical & Electronic Co., Ltd.
- Tel : 86-0393-8915996
- Fax : 86-0393-8915966
- Address : Henan,Puyang,East Side ,Middle Section of Donghuan Road Puyang City Henan Province P,R China
- Country/Region : China
- Zip : 457001
Water injection string
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1, Setting and sealing is flexible.
2, According to different well conditions, we can make adjustment supporting string.
3, Good-sealing, long-period of efficacy.
4, Wellhead non-return valve, which belongs to surface supporting tool, prevents the cases stopped string moving and pump covered by sand.
Column Specifications
Pressure: atmospheric pressure: P <25MPahigh pressure: 25MPa ≤ P ≤ 50Mpa
Temperature: room temperature: T <120 °Chigh temperature: 120 °C ≤ T ≤ 150 °C
Setting, releasing mode:Setting: a, Y341 packer hydraulic setting, setting pressure 13-15MPa b, Y221 put spin on the packer setting after decentralization, pressurized 100-120KN c, Y241 packer hydraulic setting, setting pressure 13-15MPaReleasing: pulling releasing
Water injection string
