Data sheet
Sheet No.: D32, Rev. E
September 2009
Date:
Hytork XL
Envelope Dimensions and Torque Data
XL221 Double acting and Spring Return actuator
80.5 (3.17")
78.0 (3.07")
349.8 (13.77")
33.0 (1.30")
E
ESSUR
PR
R
G
N
OR SPR I
I
3.0 (0.12")
UT I ON A
132.6 (5.22")
!
CA
159.9 (6.30")
333.4 (13.13")
153.0 (6.02")
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
52
31
65
39
78
47
91
55
105
63
118
71
131
78
91
121
152
167
182
212
243
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
60
52
44
-
End
39
26
13
-
Start
90
82
74
66
59
-
End
69
56
43
30
17
-
Start
120
112
105
97
89
81
73
End
99
86
73
60
47
34
21
Start
135
128
120
112
104
96
88
End
114
101
88
75
62
49
36
Start
151
143
135
127
119
111
104
End
130
117
104
90
77
64
51
Start
181
173
165
157
150
142
134
End
160
147
134
121
108
95
82
Start
211
203
196
188
180
172
164
End
190
177
164
151
138
125
112
Torque in inch-pounds, Pressure in PSI
Double Acting Torques
Spring
Rating
S40
S50
S60
S70
S80
S90
S1C
Torque From
Springs
Start
End
463
278
578
347
694
416
809
486
925
555
1041
624
1156
694
735
919
1103
1470
1654
1838
2205
40 PSI
50 PSI
60 PSI
80 PSI
90 PSI
100 PSI
120 PSI
Start
458
388
-
End
273
157
-
Start
641
572
503
-
End
456
341
225
-
Start
825
756
686
617
548
-
End
640
525
409
293
178
-
Start
1193
1123
1054
985
915
846
777
End
1008
892
777
661
545
430
314
Start
1377
1307
1238
1168
1099
1030
960
End
1192
1076
960
845
729
613
498
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 477 2809) UK: +44 191 5180020 (fax 5180032)
Start
1560
1491
1422
1352
1283
1213
1144
End
1375
1260
1144
1028
913
797
682
Start
1928
1859
1789
1720
1650
1581
1512
End
1743
1627
1512
1396
1280
1165
1049