|
|
| model zt drill pipe cementing head |
|
| |
features
-
large plug container id allows easy release of plug retain pin.
-
designed with a lifting sub to lift the cementing head and pipe string with elevators.
specifications
|
casing size
|
overall length
|
length of plug container
|
working pressure
|
|
in.
|
mm
|
in.
|
mm
|
in.
|
mpa
|
psi
|
|
5-1/2
|
1937
|
76.260
|
405
|
15.945
|
50
|
7,000
|
|
5
|
1890
|
74.409
|
|
3-1/2
|
1654
|
65.118
|
340
|
13.386
|
35
|
5,000
|
|
2-7/8
|
910
|
35.827
|
294
|
11.575
|
|
|
|
