Integral Type Overhigh Pressure Cementing Head
Description
Be made of high quality alloy steel, good at high pressure-proof,long life.
Integral structure design, no welding, be safety.
Removable type union, general type.
Indicator monitoring cement plug moving
Apply for many kinds of well and temperature environment.
Be suitable for 5 1/2-13 3/8" casing.
Parameters:
|
Spec |
Inner Dia. Where cement plug located (mm) |
Length of holding cement plug(mm) |
Working pressure(MPa) |
Type of pin |
Connector |
||
|
Single |
Double plug |
||||||
|
Up |
Down |
||||||
|
5-1/2” |
142 |
400 |
300 |
300 |
70 |
double |
1502 union |
|
7” |
181 |
450 |
305 |
305 |
70 |
1502 union |
|
|
9-5/8” |
247.6 |
550 |
330 |
330 |
50 |
1502 union |
|
|
10-3/4” |
276 |
550 |
360 |
360 |
50 |
1502 union |
|
|
13-3/8” |
341 |
600 |
420 |
420 |
50 |
1502 union |
|
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