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DH-344 Inflatable Hydraulic Packer
Time:2011/10/22 11:07:04 []Passengers

 Application

Apply for fracturing of the casing well or borehole well. It can be used for straight
well, inclined well and horizontal well.
 
Feature
The seal adopts the imported hydrogenated nitrile rubber material, can endure
high temperature and pressure difference;
The liquid inlet hole in the central tube uses slotted form, preventing sand and impurity
enter the seal, ensure the normal recovery of the seal;
It is designed with a limit ring, preventing packer of over expansion, ensure the normal
recovery of the seal.
 
Parameter
 

(in)
OD.
(in)
ID.
(in)
Length
(in)
Temp.
()
Pressure
(psi)
Thread
(in)
4-1/2
3.70
1.54
34.13
250-300
5000-10000
2-7/8 EU
5
4.25
2.32
33.86
250-300
5000-10000
2-7/8 EU
5-1/2
4.41
2.36
33.86
250-300
5000-10000
2-7/8 EU
5-1/2
4.49
2.36
33.86
250-300
5000-10000
2-7/8 EU
5-3/4
4.72
2.36
36.81
250-300
5000-10000
2-7/8 EU
6
5.04
2.36
39.21
250-300
5000-10000
2-7/8 EU
6
5.31
2.44
37.99
250-300
5000-10000
2-7/8 EU
6-5/8
5.51
2.44
38.31
250-300
5000-10000
2-7/8 EU
6-5/8
5.67
 2.83
38.31
250-300
5000-10000
3-1/2 EU
7
5.83
2.83
38.58
250-300
5000-10000
3-1/2 EU
7
5.98
2.83
39.21
250-300
5000-10000
3-1/2 EU
7-5/8
6.50
 3.46
40.28
250-300
5000-10000
4 EU
8-5/8
7.28
3.46
41.61
250-300
5000-10000
4 EU
9-5/8
8.27
3.46
43.66
250-300
5000-10000
4 EU
9-5/8
8.46
3.94
47.76
250-300
5000-10000
4-1/2 EU

 
 

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