Subsea Tensioners

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HTL Subsea Tensioners
HTL’s Subsea Bolt Tensioners have a stroke of 30mm and cover bolt ranges from 3/4” to 3 1/2”. Incorporating the quick
reaction nut feature improves diver safety and productivity whilst minimising diver fatigue.
Features and Benefits
Quick reaction subsea tensioner
Visible piston stroke indication
Piston / cylinder misalignment compensation
Anti slip cylinder surface for improved handling
Low friction seals
Anti-corrosion coating
Bolt coverage from 3/4” to 3 1/2”
Designed to fit BS1560 / ANSI B16.5 / API flanges
Simple diver operation
+44 (0) 1670 700 000
WWW.HIRETORQUE.COM
INFO@HIRETORQUE.COM
Technical Information
Model
Stud Diameter
Tool Load
Hydraulic Area
A
B
C
D
E
Imperial
Metric
Ton/Ft
KN
in2
mm2
mm
mm
mm
mm
mm
/4”
M20
15.7
140
1.45
934
66
97
48
228
107
7
/8”
M22
15.7
140
1.45
934
66
97
48
228
105
1”
M24
27
240
2.48
1600
82
127.5
60
296
139
1 1/8”
M27
27
240
2.48
1600
82
127.5
60
296
136
-
M30
27
240
2.48
1600
82
127.5
60
296
134
1 1/4”
M33
43
380
3.93
2534
97
137
77
309
142
1 3/8”
M36
43
380
3.93
2534
97
137
77
309
139
1 1/2”
M39
62
550
5.69
3668
111
146
90
342
160
1 5/8”
M42
62
550
5.69
3668
111
146
90
342
158
1 3/4”
M45
99
880
9.10
5868
136
158
114
322
160
1 7/8”
M48
99
880
9.10
5868
136
158
114
322
158
2”
M52
99
880
9.10
5868
136
158
114
322
154
2 1/4”
M56
175
1560
16.14
10411
177
180.5
140
374
177
2 1/2”
M60
175
1560
16.14
10411
177
180.5
140
374
175
2 /4”
M64
175
1560
16.14
10411
177
180.5
140
374
172
-
M68
175
1560
16.14
10411
177
180.5
140
374
169
-
M70
175
1560
16.14
10411
177
180.5
140
374
165
3”
M76
289
2575
26.63
17176
217
202
202
409
195
3 /4”
M80
289
2575
26.63
17176
217
202
202
409
192
3 /2”
M85
289
2575
26.63
17176
217
202
202
409
188
-
M90
289
2575
26.63
17176
217
202
202
409
184
3
HTL-SST1
HTL-SST2
HTL-SST3
HTL-SST4
HTL-SST5
HTL-SST6
3
1
HTL-SST7
1
Min Bolt Protrusion (Above Nut)
A
E
B
D
C
INDUSTRY LEADERS IN CONTROLLED BOLTING SOLUTIONS
hire tor
qu
e
Hire Torque Ltd
45 Colbourne Avenue,
Nelson Park Industrial Estate,
Cramlington, Northumberland,
NE23 1WD
Telephone: +44 (0) 1670 700 000
Email: info@hiretorque.com
Visit: hiretorque.com