Product Data Sheet
GH-Series
August 2015
Sheet No.: GHPM 1.01 Rev. C
Torque - Pneumatic
Spring Return Actuator
Actuator
Model
GH2x12-SR0
GH2x12-SR1
GH2x12-SR2
GH2x12-SR3
GH2x12-SR4
Imperial
Unit
Spring
Torque
Nm
Operating Pressure, barg
1.5
2
2.5
3
3.5
4
5
6
7
8
9
10
11
11.5
12
12.5
Start
4,507
3,211
4,166
5,121
6,076
7,031
7,509
7,987
8,464
Min
2,027
1,358
1,861
2,362
2,862
3,362
3,611
3,860
4,110
End
3,237
1,949
2,899
3,849
4,798
5,748
6,223
6,698
7,174
Start
3,527
Min
End
1,862
2,817
3,771
4,726
5,681
6,636
7,592
8,069
8,547
1,634
768
1,273
1,773
2,273
2,771
3,270
3,768
4,017
4,266
2,679
1,025
1,974
2,924
3,873
4,823
5,773
6,723
7,198
7,673
Start
3,042
2,173
3,128
4,083
5,037
5,992
6,948
7,903
8,381
Min
1,430
984
1,485
1,984
2,482
2,980
3,478
3,976
4,225
End
2,370
1,507
2,456
3,405
4,355
5,305
6,254
7,204
7,679
Start
2,723
1,477
2,431
3,386
4,341
5,296
6,251
7,206
8,161
8,639
Min
1,281
635
1,137
1,636
2,135
2,633
3,131
3,629
4,127
4,376
7,997
End
2,113
Start
2,426
1,284
Min
1,129
End
1,830
www.emersonprocess.com/bettis
13
13.5
14
MinOP
barg
MOP
barg
6.6
11.6
5.2
11.2
4.5
10.9
4.0
10.6
3.6
10.3
Air Torque Output, Nm
875
1,824
2,773
3,723
4,672
5,622
6,572
7,522
1,762
2,716
3,671
4,625
5,580
6,535
7,490
8,446
535
788
1,289
1,788
2,286
2,784
3,282
3,780
4,278
695
1,170
2,119
3,068
4,018
4,967
5,917
6,867
7,817
1
GH-Series
Product Data Sheet
August 2015
Sheet No.: GHPM 1.02 Rev. C
Torque - Pneumatic
Spring Return Actuator
Actuator
Model
GH3x14-SR0
GH3x16-SR0
GH3x14-SR1
GH3x16-SR1
GH3x14-SR2
GH3x16-SR2
GH3x14-SR3
GH3x16-SR3
GH3x14-SR4
GH3x16-SR4
2
Imperial
Unit
Spring
Torque
Nm
Operating Pressure, barg
1.5
2
2.5
3
3.5
4
5
6
7
8
9
10
11
11.5
12
12.5
13
13.5
14
13,687
MinOP
barg
MOP
barg
7.4
13.8
5.7
10.6
6.1
13.4
4.6
10.1
5.4
12.9
4.1
9.7
4.7
12.5
3.5
9.4
4.1
12.1
3.1
9.2
Air Torque Output, Nm
Start
7,566
3,844
5,250
6,655
8,061
9,467
10,170
10,874
11,577
12,280
12,983
Min
3,459
1,516
2,264
3,004
3,740
4,475
4,843
5,210
5,577
5,944
6,310
6,677
End
5,663
1,964
3,362
4,760
6,159
7,557
8,257
8,956
9,656
10,355
11,055
11,754
Start
7,547
5,157
7,019
8,881
10,743
12,605
14,468
15,399
Min
3,454
2,218
3,197
4,171
5,144
6,115
7,087
7,572
End
5,644
3,270
5,122
6,974
8,826
10,678
12,531
13,457
Start
6,204
3,413
4,818
6,223
7,629
9,035
10,441
11,144
11,847
12,550
13,254
13,957
Min
2,858
1,406
2,149
2,886
3,622
4,356
5,089
5,456
5,823
6,189
6,556
6,922
7,289
End
4,695
1,921
3,319
4,717
6,115
7,513
8,912
9,611
10,311
11,010
11,710
12,409
13,109
Start
6,185
4,270
6,131
7,992
9,854
11,716
13,579
15,441
Min
2,853
1,864
2,841
3,814
4,786
5,757
6,727
7,697
End
4,676
2,773
4,625
6,476
8,328
10,181
12,033
13,886
Start
5,402
4,027
5,432
6,837
8,243
9,649
11,055
11,758
12,461
13,164
13,868
Min
2,493
1,787
2,524
3,259
3,993
4,727
5,460
5,826
6,192
6,559
6,925
7,292
End
4,084
2,718
4,116
5,514
6,912
8,310
9,709
10,408
11,108
11,807
12,507
13,206
Start
5,383
3,022
4,884
6,745
8,607
10,468
12,330
14,193
Min
2,488
1,259
2,240
3,214
4,185
5,156
6,127
7,097
End
4,065
1,719
3,570
5,422
7,274
9,126
10,978
12,830
Start
4,713
3,150
4,555
5,961
7,366
8,772
10,178
11,584
12,287
12,990
13,693
Min
2,178
1,371
2,110
2,845
3,579
4,312
5,045
5,778
6,144
6,510
6,877
7,243
End
3,558
2,006
3,403
4,801
6,199
7,598
8,996
10,395
11,094
11,793
12,493
13,192
Start
4,694
2,621
3,551
5,412
7,274
9,135
10,997
12,859
14,721
Min
2,173
1,094
1,586
2,561
3,533
4,504
5,475
6,445
7,415
End
3,539
1,479
2,405
4,256
6,107
7,959
9,811
11,663
13,516
Start
4,120
2,200
3,605
5,010
6,415
7,821
9,226
10,632
12,038
12,741
13,444
14,148
Min
1,908
908
1,650
2,386
3,120
3,853
4,586
5,318
6,051
6,418
6,784
7,150
7,516
End
3,106
1,198
2,595
3,993
5,391
6,789
8,187
9,586
10,984
11,684
12,383
13,083
13,782
Start
4,101
2,145
3,075
4,006
5,867
7,728
9,590
11,452
13,314
15,176
Min
1,903
883
1,376
1,864
2,837
3,808
4,778
5,748
6,718
7,688
End
3,087
1,143
2,069
2,994
4,845
6,697
8,549
10,401
12,253
14,105
14,660
14,571
14,396
14,851
www.emersonprocess.com/bettis
Product Data Sheet
GH-Series
August 2015
Sheet No.: GHPM 1.03 Rev. C
Torque - Pneumatic
Spring Return Actuator
Actuator
Model
Imperial
Unit
Start
GH4x20-SR0
GH4x20-SR1
GH4x20-SR2
GH4x20-SR3
GH4x20-SR4
Spring
Torque
Nm
Operating Pressure, barg
1.5
2
2.5
3
3.5
4
5
6
7
8
9
10
11
11.5
12
20,587
24,162
27,738
29,526
31,314
16,917
13,437
Min
7,240
5,425
7,318
9,198
11,071
12,941
13,874
14,808
End
11,033
7,579
11,133
14,688
18,243
21,798
23,576
25,354
Start
12,701
8,179
11,753
15,327
18,902
22,477
26,053
29,628
Min
5,707
3,345
5,232
7,105
8,973
10,838
12,702
14,565
End
9,154
4,661
8,215
11,769
15,324
18,878
22,433
25,989
Start
11,089
6,060
9,634
13,208
16,782
20,357
23,932
27,508
Min
4,908
2,254
4,162
6,039
7,908
9,774
11,638
13,502
17,012
End
7,708
2,710
6,264
9,818
13,372
16,926
20,481
24,036
Start
9,323
5,501
7,287
10,861
14,435
18,010
21,585
25,160
28,735
Min
4,138
2,128
3,082
4,962
6,831
8,696
10,560
12,423
14,285
End
6,487
2,689
4,466
8,019
11,573
15,127
18,681
22,236
25,791
Start
7,681
4,776
6,562
8,349
11,923
15,497
19,072
22,646
26,222
29,797
Min
3,446
1,925
2,872
3,811
5,679
7,544
9,407
11,269
13,131
14,993
End
5,431
2,546
4,322
6,099
9,652
13,206
16,760
20,315
23,869
27,424
www.emersonprocess.com/bettis
12.5
13
13.5
14
MinOP
barg
MOP
barg
6.6
11.0
4.9
10.5
4.1
10.0
3.7
9.7
3.0
9.4
Air Torque Output, Nm
3
GH-Series
Product Data Sheet
August 2015
Sheet No.: GHPM 1.04 Rev. C
Torque - Pneumatic
Spring Return Actuator
Actuator
Model
GH5x24-SR0
GH5x24-SR1
GH5x24-SR2
GH5x24-SR3
GH5x24-SR4
4
Imperial
Unit
Spring
Torque
Nm
Operating Pressure, barg
1.5
2
2.5
3
3.5
4
5
6
7
8
9
10
11
11.5
12
12.5
13
13.5
14
MinOP
barg
MOP
barg
7.1
11.6
5.9
11.6
5.3
11.6
4.1
11.4
3.6
11.1
Air Torque Output, Nm
Start
34,529
24,973
31,691
38,409
45,128
51,848
55,207
58,567
61,928
Min
14,329
9,269
12,877
16,432
19,964
23,486
25,244
27,002
28,757
End
21,142
11,651
18,333
25,016
31,699
38,382
41,724
45,066
48,408
Start
28,887
21,440
28,157
34,875
41,594
48,313
55,032
58,392
61,752
65,112
Min
12,091
8,166
11,752
15,293
18,816
22,332
25,840
27,594
29,347
31,098
End
17,975
10,580
17,262
23,943
30,626
37,309
43,992
47,334
50,676
54,019
Start
25,884
17,544
24,261
30,978
37,696
44,414
51,133
57,853
61,213
64,573
67,933
Min
10,558
6,088
9,735
13,293
16,824
20,342
23,853
27,361
29,113
30,865
32,616
End
15,170
6,885
13,566
20,247
26,929
33,611
40,294
46,978
50,320
53,662
57,004
Start
20,787
13,262
19,978
26,695
33,412
40,130
46,849
53,568
60,287
63,647
67,007
Min
8,673
4,656
8,279
11,820
15,339
18,848
22,354
25,856
29,358
31,109
32,858
End
12,749
5,273
11,953
18,634
25,316
31,998
38,680
45,363
52,046
55,388
58,730
Start
17,310
11,906
15,264
21,981
28,698
35,415
42,133
48,851
55,570
62,289
65,649
69,009
Min
7,282
4,421
6,227
9,770
13,288
16,796
20,298
23,800
27,299
30,797
32,546
34,295
End
10,757
5,390
8,730
15,410
22,091
28,773
35,454
42,137
48,820
55,503
58,845
62,187
www.emersonprocess.com/bettis
Product Data Sheet
GH-Series
August 2015
Sheet No.: GHPM 1.05 Rev. C
Torque - Pneumatic
Spring Return Actuator
Actuator
Model
GH7x28-SR0
GH7x32-SR0
GH7x28-SR1
GH7x32-SR1
GH7x28-SR2
GH7x32-SR2
GH7x28-SR3
GH7x32-SR3
GH7x28-SR4
GH7x32-SR4
Operating Pressure, barg
Imperial
Unit
Spring
Torque
Nm
Start
70,437
Min
28,286
End
40,116
Start
70,344
49,327
Min
28,261
16,971
End
40,024
19,155
Start
Min
1.5
2
11
11.5
12
12.5
13
13.5
14
74,458
86,088
91,903
97,719
103,535
109,351
115,167
120,984
30,556
36,713
39,776
42,837
45,890
48,943
51,991
55,036
32,580
44,144
55,708
61,490
67,273
73,056
78,840
84,623
90,407
79,737
94,944
110,152
125,361
132,967
33,366
41,388
49,373
57,337
61,318
34,273
49,393
64,514
79,636
94,760
102,322
57,056
45,985
57,612
69,239
80,868
92,498
98,313
104,129
109,945
115,761
121,577
23,336
17,522
23,742
29,888
36,002
42,098
45,143
48,186
51,224
54,262
57,300
60,338
End
33,743
22,758
34,319
45,881
57,445
69,009
74,791
80,574
86,357
92,141
97,924
103,708
Start
56,963
40,534
55,737
70,942
86,147
101,354
116,562
131,772
Min
23,312
14,563
22,760
30,797
38,784
46,745
54,690
62,633
End
33,650
17,338
32,456
47,574
62,694
77,815
92,937
108,061
Start
50,345
38,211
49,837
61,463
73,091
84,719
96,349
102,165
107,980
113,796
119,612
125,429
Min
20,657
14,248
20,485
26,632
32,743
38,834
44,916
47,954
50,991
54,029
57,063
60,096
63,129
End
29,914
17,869
29,429
40,990
52,552
64,115
75,679
81,462
87,244
93,028
98,811
104,595
110,379
Start
50,252
44,386
59,589
74,793
89,999
105,205
120,414
135,623
Min
20,632
17,595
25,658
33,649
41,609
49,552
57,490
65,420
End
29,821
24,008
39,126
54,244
69,364
84,485
99,608
114,731
Start
41,424
31,712
43,337
54,962
66,588
78,216
89,845
101,475
107,290
113,106
118,922
124,738
Min
17,093
11,976
18,190
24,317
30,414
36,496
42,572
48,639
51,672
54,705
57,738
60,770
63,803
End
24,818
15,178
26,737
38,297
49,858
61,420
72,983
84,547
90,330
96,112
101,896
107,679
113,463
Start
41,331
34,309
49,511
64,714
79,918
95,124
110,331
125,539
Min
17,069
13,396
21,465
29,446
37,398
45,339
53,268
61,198
End
24,725
17,760
32,876
47,994
63,112
78,232
93,353
108,476
Start
34,713
23,941
35,564
47,188
58,813
70,440
82,067
93,696
105,326
111,141
116,957
122,773
Min
14,414
8,694
14,935
21,059
27,151
33,227
39,297
45,362
51,427
54,458
57,487
60,516
63,546
End
20,988
10,291
21,848
33,407
44,967
56,528
68,090
79,653
91,217
97,000
102,783
108,566
114,349
Start
34,620
22,960
30,560
38,161
53,362
68,565
83,770
98,975
114,182
129,390
Min
14,389
8,170
12,292
16,325
24,311
32,261
40,197
48,126
56,052
63,973
End
20,896
9,316
16,873
24,431
39,547
54,664
69,782
84,902
100,023
115,146
www.emersonprocess.com/bettis
2.5
3
3.5
4
5
6
7
8
9
10
51,202
62,829
18,006
24,347
21,018
64,531
25,273
MinOP
barg
MOP
barg
8.3
13.5
6.3
10.8
6.8
13.5
5.2
10.5
6.0
13.2
4.6
10.1
4.9
12.8
3.8
9.8
4.1
12.5
3.2
9.5
Air Torque Output, Nm
127,394
131,246
130,554
128,589
5
GH-Series
Product Data Sheet
August 2015
Sheet No.: GHPM 1.06 Rev. C
Torque - Pneumatic
Spring Return Actuator
Actuator
Model
GH8x32-SR0
GH8x36-SR0
GH8x32-SR1
GH8x36-SR1
GH8x32-SR2
GH8x36-SR2
GH8x32-SR3
GH8x36-SR3
6
Imperial
Unit
Spring
Torque
Nm
Start
106,968
Min
44,190
End
65,014
Start
106,858
Min
44,161
End
Operating Pressure, barg
1.5
2
2.5
3
3.5
4
5
6
7
8
9
10
11
11.5
12
12.5
13
13.5
14
76,192
94,139
112,088
130,038
139,013
147,989
156,966
165,942
174,920
183,897
27,867
37,549
47,080
56,546
61,262
65,973
70,680
75,379
80,077
84,775
34,447
52,298
70,151
88,005
96,933
105,861
114,789
123,718
132,647
141,577
92,250
115,069
137,891
160,714
183,538
194,951
206,365
217,779
36,555
48,669
60,685
72,653
84,598
90,558
96,518
102,477
64,904
50,419
73,117
95,816
118,517
141,220
152,572
163,925
175,277
Start
84,304
66,900
84,845
102,792
120,741
138,691
147,666
156,642
165,619
174,596
183,573
Min
36,436
27,388
36,872
46,297
55,693
65,069
69,756
74,443
79,123
83,802
88,482
93,162
End
56,408
39,133
56,982
74,834
92,686
110,540
119,468
128,396
137,324
146,253
155,182
164,112
Start
84,194
55,269
78,085
100,903
123,723
146,544
169,367
192,192
203,604
215,018
Min
36,407
21,181
33,327
45,321
57,264
69,182
81,087
92,985
98,934
104,883
End
56,298
27,564
50,258
72,954
95,652
118,351
141,052
163,755
175,107
186,460
Start
67,759
39,717
57,660
75,603
93,549
111,496
129,444
147,395
156,370
165,346
174,322
183,299
192,276
Min
30,045
15,318
24,859
34,284
43,671
53,044
62,403
71,761
76,440
81,115
85,789
90,463
95,137
99,812
End
47,751
19,889
37,736
55,584
73,433
91,284
109,137
126,991
135,919
144,847
153,775
162,704
171,633
180,563
Start
67,648
41,158
63,973
86,789
109,607
132,426
155,247
178,070
200,895
212,308
Min
30,016
16,114
28,199
40,155
52,072
63,970
75,867
87,751
99,635
105,577
End
47,642
21,322
44,015
66,709
89,405
112,103
134,802
157,503
180,206
191,558
Start
57,391
47,031
64,974
82,918
100,863
118,810
136,759
154,709
163,684
172,660
181,637
190,613
199,591
208,568
Min
25,496
20,154
29,579
38,962
48,330
57,687
67,043
76,390
81,064
85,738
90,413
95,087
99,761
104,436
End
40,477
30,198
48,044
65,892
83,742
101,593
119,446
137,300
146,228
155,156
164,084
173,013
181,942
190,872
Start
57,281
37,066
48,473
71,287
94,103
116,921
139,740
162,562
185,385
208,209
Min
25,467
14,886
20,932
32,902
44,820
56,716
68,608
80,491
92,375
104,259
End
40,367
20,286
31,631
54,324
77,018
99,714
122,412
145,111
167,812
190,515
MinOP
barg
MOP
barg
8.2
13.8
6.4
11.7
6.5
13.8
5.1
11.2
5.2
13.8
4.1
10.8
4.4
13.4
3.4
10.5
Air Torque Output, Nm
192,550
201,254
www.emersonprocess.com/bettis
Product Data Sheet
GH-Series
August 2015
Sheet No.: GH10PM Rev. C
Torque - Pneumatic
Spring Return Actuator
Actuator
Model
Imperial
Unit
Start
GH10x40-SR1
GH10x44-SR1
GH10x40-SR2
GH10x44-SR2
GH10x40-SR3
GH10x44-SR3
GH10x40-SR4
GH10x44-SR4
Spring
Torque
Nm
Operating Pressure, barg
1.5
2
2.5
3
3.5
4
5
6
7
8
9
10
11
11.5
12
12.5
13
13.5
14
214,756
251,637
288,520
306,963
325,406
343,850
362,295
380,740
399,185
194,964
141,002
177,878
Min
78,905
50,047
70,057
89,674
109,134
128,512
138,184
147,839
157,494
167,148
176,781
186,415
End
113,237
59,632
96,315
133,000
169,687
206,377
224,723
243,070
261,417
279,765
298,113
316,462
Start
194,811
151,418
196,200
240,984
285,771
330,561
375,353
397,750
420,148
Min
78,865
55,796
79,854
103,544
127,088
150,556
173,986
185,683
197,381
End
113,085
69,994
114,541
159,090
203,642
248,197
292,755
315,035
337,315
Start
156,995
122,522
159,396
196,271
233,150
270,031
306,914
325,357
343,800
362,244
380,688
399,133
417,579
Min
64,782
46,579
66,279
85,736
105,092
124,400
143,670
153,303
162,937
172,557
182,174
191,792
201,409
299,174
317,522
335,871
354,220
End
94,942
60,709
97,389
134,072
170,757
207,445
244,135
262,481
280,827
Start
156,842
125,033
169,812
214,593
259,378
304,165
348,954
393,747
416,144
438,542
Min
64,742
47,962
71,812
95,380
118,844
142,254
165,646
189,001
200,678
212,356
End
94,789
63,207
107,751
152,298
196,847
241,400
285,955
330,512
352,792
375,073
Start
143,122
101,168
138,038
174,912
211,787
248,666
285,547
322,430
340,873
359,316
377,760
396,204
414,649
Min
56,901
34,222
54,385
73,978
93,397
112,737
132,040
151,305
160,939
170,570
180,187
189,804
199,421
End
79,508
37,828
74,506
111,186
147,869
184,554
221,241
257,931
276,277
294,624
312,971
331,319
349,667
Start
142,968
140,549
185,328
230,109
274,894
319,681
364,470
409,263
431,660
Min
56,860
55,756
79,499
103,038
126,489
149,889
173,276
196,630
208,308
End
79,356
77,004
121,548
166,095
210,644
255,196
299,751
344,309
366,589
Start
114,596
77,173
114,042
150,912
187,786
224,662
261,540
298,421
335,304
353,747
372,190
390,634
409,078
427,523
Min
46,599
26,470
46,470
65,956
85,301
104,592
123,857
143,095
162,328
171,945
181,562
191,170
200,776
210,382
End
66,703
29,520
66,195
102,873
139,553
176,235
212,920
249,608
286,298
304,644
322,991
341,338
359,686
378,034
Start
114,443
86,261
108,648
153,424
198,202
242,984
287,768
332,555
377,344
422,137
Min
46,559
31,548
43,624
67,303
90,779
114,186
137,561
160,914
184,267
207,594
End
66,550
38,560
60,830
105,371
149,915
194,461
239,011
283,563
328,118
372,676
www.emersonprocess.com/bettis
MinOP
barg
MOP
barg
7.2
13.8
6.0
11.4
5.9
13.4
4.8
11.0
5.3
13.0
4.4
10.6
4.1
12.5
3.5
10.3
Air Torque Output, Nm
7