|
¡¡
|
SR-30
|
SR-26
|
SR-24
|
SR-20
|
|
Riser
|
Materials
|
Q235
|
Q345
|
Q345
|
Q345
|
|
O.D.(mm)
|
¦µ762
|
¦µ660.4
|
¦µ610
|
¦µ510
|
|
I.D.(mm)
|
¦µ712
|
¦µ610
|
¦µ560
|
¦µ460
|
|
Wall
Thickness(mm)
|
25
|
25
|
25
|
25
|
|
Quality
(kg/m)
|
454
|
392
|
361.2
|
298.9
|
|
Tensile
Capacity (MN)
|
13
|
16.35
|
14.93
|
12.3
|
|
Bending
Capacity (MN-m)
|
2.3
|
2.5
|
2.1
|
1.43
|
|
Internal
Collapse Pressure (MPa)
|
13.3
|
22.15
|
23.98
|
28.2
|
|
Collapsing
Strength (MPa)
|
8.8
|
13.66
|
17.58
|
30.28
|
|
Connector
|
O.D.(box)
(mm)
|
¦µ864
|
¦µ746
|
¦µ690
|
¦µ582
|
|
O.D.(pin)
(mm)
|
¦µ712
|
¦µ610
|
¦µ555
|
¦µ460
|
|
United
Length of Tieback Pin and Box (mm)
|
443¡¡
|
387
|
382
|
370
|
|
Total
Weight(tieback pin and box) (kg)
|
452
|
338.5
|
297.8
|
220
|
|
Connector
(box) Tensile Capacity (MN)
|
11.2
|
16.55
|
14.2
|
10.3
|
|
Connector
(pin)Bending Capacity (MN-m)
|
2.6
|
5.53
|
2.98
|
1.83
|
|
Connector
(pin) Internal Collapse Pressure (MPa)
|
15.7
|
32.95
|
35.71
|
35.89
|
|
Guide
Shoe
|
O.D.
(mm)
|
¦µ788
|
¦µ686.4
|
¦µ636
|
¦µ536
|
|
Fitting
Diameter of Inserted Rod (mm)
|
¦µ101.6(4")
|
¦µ101.6(4")
|
¦µ101.6(4")
|
¦µ101.6(4")
|
|
Guide
Valve Tunnel Area (mm2)
|
4536.5(7.03in2)
|
4536.5(7.03in2)
|
4536.5(7.03in2)
|
4536.5(7.03in2)
|
|
Test
Pressure(MPa)
|
1.5
|
1.5
|
1.5
|
1.5
|
