Data sheet
Sheet No.: D31, Rev. E
September 2009
Date:
Hytork XL
Envelope Dimensions and Torque Data
XL186 Double acting and Spring Return actuator
331.6 (13.06")
72.1 (2.84")
71.0 (2.80")
30.0 (1.18")
E
ESSUR
PR
R
G
N
OR SPR I
I
3.0 (0.12")
UT I ON A
116.7 (4.59")
!
CA
144.05 (5.67")
317.2 (12.49")
126.0 (4.96")
END VIEW
Location Ring
only on metric
units
SIDE VIEW
Torque in Nm, Pressure in bar(g)
Double Acting Torques
Spring
Rating
S40
S50
S60
S70
S80
S90
S1C
Torque From
Springs
Start
End
37
22
47
28
56
34
65
39
75
45
84
50
93
56
65
87
109
120
131
152
174
3.0 bar(g)
4.0 bar(g)
5.0 bar(g)
5.5 bar(g)
6.0 bar(g)
7.0 bar(g)
8.0 bar(g)
Start
43
37
32
-
End
28
19
9
-
Start
65
59
53
48
42
-
End
50
40
31
22
12
-
Start
86
81
75
70
64
58
53
End
71
62
53
43
34
25
15
Start
97
92
86
80
75
69
64
End
82
73
64
54
45
36
26
Start
108
102
97
91
86
80
75
End
93
84
75
65
56
46
37
Start
130
124
119
113
108
102
96
End
115
106
96
87
78
68
59
Start
152
146
140
135
129
124
118
End
137
127
118
109
99
90
81
Torque in inch-pounds, Pressure in PSI
Double Acting Torques
Spring
Rating
S40
S50
S60
S70
S80
S90
S1C
Torque From
Springs
Start
End
331
198
413
248
495
298
578
347
661
397
744
446
827
495
528
660
792
1055
1187
1319
1583
40 PSI
50 PSI
60 PSI
80 PSI
90 PSI
100 PSI
120 PSI
Start
329
280
-
End
197
115
-
Start
461
412
362
312
-
End
329
247
164
81
-
Start
593
543
494
444
395
-
End
461
379
296
213
130
-
Start
857
807
757
708
659
609
560
End
725
642
560
477
394
311
229
Start
989
939
889
840
791
741
692
End
857
774
692
609
526
443
361
w w w. H y t o r k . c o m
Copyright © Emerson Process Management. The information in this document is subject to change without notice.
Updated data sheets can be obtained from our web site www.hytork.com or from your nearest Valve Automation Center
USA: +1 281 477 4100 (fax 281 477 2809) UK: +44 191 5180020 (fax 5180032)
Start
1121
1071
1021
972
923
873
824
End
989
906
824
741
658
575
492
Start
1385
1335
1285
1236
1186
1137
1088
End
1253
1170
1088
1005
922
839
756