HPI3

HPI3
Data sheet
Sheet No.: HPI 3.01 RevB
Date: August 2010
HD-Series
Dimensions – (Pneumatic) In.
Double-Acting Actuators
Actuator
Model
A
B
521
33.19
18.13
721
33.53
722
36.94
731
39.63
732
44.63
18.47
C
5.56
D
E
F
5.38
5.97
11.13
7.50
22.31
6.81
G
H
J
K
L
M
N
P (±.002)
Q
R
S
T
U
2.81
2.504
.500-13
.75
5.63
7.63
2.88
3.56
3.250
.750-10
1.00
7.25
8.38
3.75
5.81
3.19
1.59
8.91
2.88
2.50
4.06
2.03
11.18
3.63
3.38
7.63
6.88
8.13
13.63
Double-Acting with M11 Hydraulic Override
Actuator
Model
A
B
521-M11
36.25
16.69
721-M11
36.94
16.81
731-M11
44.62
20.62
C
D
5.56
11.12
6.81
13.62
E
F
5.38
5.97
7.50
8.12
G
H
J
K
L
N
P
Q
R
S
U
V
3.19
1.59
8.91
2.88
2.50
2.81
2.504
.500-13 UNC
.75
5.62
2.88
39.28
4.06
2.03
11.18
3.62
3.38
3.56
3.250
.750-10 UNC
1.00
7.25
3.75
42.18
Note:Not Certified dimensional drawings. Such drawings available on request. Contact factory with correct model designation and serial number.
All dimensions are expressed in inches.
www.Bettis.com
Copyright © Emerson Process Management. The information in this document is subject to change without notice.
Updated data sheets can be obtained from our website www.bettis.com or from your nearest Valve Automation Center.
USA: +1 281 727 5300 Europe: +31 74 256 1010 Asia-Pacific: +65 6501 4600
Data sheet
Sheet No.: HPI 3.02 RevB
Date: August 2010
HD-Series
Dimensions – (Pneumatic) In.
Mounting Dimensions (View A-A) For All HD-Series Actuators
(Dimensions G, H, P, Q, R and S)
Spring-Return
Spring Size
Actuator
Model
40
60
80
521-SR
44.31
44.31
44.31
721-SR
45.44
45.44
45.44
722-SR
51.06
51.06
732-SR
24.88
Actuator
Model
H
100
120
150
200
50.09
50.09
50.09
53.28
45.44
50.13
50.13
—
55.06
55.06
—
—
—
18.47
60.69
66.06
66.06
70.19
70.19
—
22.31
J
K
L
D
5.56
11.13
M
N
15.06
P
(diam.)
6.81
F
5.38
5.97
7.50
8.13
G
3.19
13.63
4.06
Q THD.
R
S
T
U
1.59
8.91
2.88
2.50
2.03
11.18
3.63
3.38
6.88
7.63
2.81
2.504
.500-13
.75
5.63
7.63
2.88
3.28
3.250
.750-10
1.00
7.25
8.38
3.75
Note:Not Certified dimensional drawings. Such drawings available on request. Contact factory with correct model designation and serial number.
All dimensions are expressed in inches.
www.Bettis.com
E
5.81
722-SR
732-SR
C
Dimension A
521-SR
721-SR
B
Copyright © Emerson Process Management. The information in this document is subject to change without notice.
Updated data sheets can be obtained from our website www.bettis.com or from your nearest Valve Automation Center.
USA: +1 281 727 5300 Europe: +31 74 256 1010 Asia-Pacific: +65 6501 4600
Data sheet
Sheet No.: HPI 3.03 RevB
Date: August 2010
HD-Series
Dimensions – (Pneumatic) In.
Spring-Return with M11 Override
Spring Size
Actuator
Model
40
521-SR-M11
47.38
47.38
47.38
721-SR-M11
48.84
48.84
731-SR-M11
60.69
Actuator
Model
521-SR-M11
721-SR-M11
731-SR-M11
60
80
100
120
150
200
B
C
D
5.56
11.12
53.16
53.16
53.16
56.34
16.69
48.84
48.84
53.53
53.53
—
16.81
60.69
66.06
66.06
70.19
70.19
—
20.62
H
J
K
L
N
P
Q THD.
R
S
U
V
1.59
8.91
2.88
2.50
2.81
2.504
.500-13 UNC
.75
5.62
2.88
39.28
2.03
11.18
3.62
3.38
3.56
3.250
.750-10 UNC
1.00
7.25
3.75
42.18
6.81
13.62
Note:Not Certified dimensional drawings. Such drawings available on request. Contact factory with correct model designation and serial number.
All dimensions are expressed in inches.
www.Bettis.com
E
F
5.38
5.97
7.50
8.12
G
Dimension A
Copyright © Emerson Process Management. The information in this document is subject to change without notice.
Updated data sheets can be obtained from our website www.bettis.com or from your nearest Valve Automation Center.
USA: +1 281 727 5300 Europe: +31 74 256 1010 Asia-Pacific: +65 6501 4600
3.19
4.06
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