西美尔控制系统（昆山）有限公司
我们致力于工业自动化控制，为用户提供高性能的产品和解决方案。
APPLICATIONS
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Prototype Concept Models
———
Leader’s dazzling array of prototype technologies and materials allows...
Functional & Working Prototype
———
Functional prototyping before mass production can help shorten the time and...
Visual Presentation Prototypes
———
he demo model looks and feels the same as the real product. With the rapid...
Low-Volume Manufacturing
———
Short-term production and small-batch production can be achieved through different...
Design & Engineering Verification
———
FPrototyping and small batch production are key steps in engineering...
SEYMOUR
Professional technical team.
Advanced processing technology.
Advanced processing equipment.
Modern digital factory.
Continuous design, research and innovation.
Rich practical experience in flow controls.
High quality flow engineering solutions.
A diversified, honest, and inclusive corporate culture.
Professional, enthusiastic, and conscientious technical staff.
Adopting international standards and non-standard customized design and manufacturing.
Provide complex project design, renovation, and maintenance services.
COMPANY ADVANTAGE
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Custom production
———
Provide customized products according to customer requirements.
Precise control
———
Stable quality meets the requirements of customers with different special indicators.
Multiple industries
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Including aerospace, medical, automotive, etc.
Our mission
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Become the world's best non-standard customization services provider.
120°, 135°, 180°双作用与单作用120°, 135°, 180°双作用与单作用120°, 135°, 180°双作用与单作用
120°, 135°, 180°双作用与单作用
为满足不同类型阀门及机械自动化的驱动要求，我司可根据客户要求定制不同行程(例120°、135°、180°等)的气动执行器。
输出扭矩请参考90°行程气动执行器扭矩表
- 执行器动作原理双作用执行器（DA）动作原理
单作用执行器（SR）动作原理执行器动作原理
双作用执行器动作原理
正作用
A口进气，压缩空气推动活塞向外运动，使执行器输出轴逆时针 旋转(0°→90°)，B口排气。
B口进气，压缩空气推动活塞向内运动，使执行器输出轴顺时针 旋转(90°→0°)，A口排气。
反作用
A口进气，压缩空气推动活塞向外运动，使执行器输出轴顺时针 旋转(0°→90°)，B口排气。
B口进气，压缩空气推动活塞向内运动，使执行器输出轴逆时针 旋转(90°→0°)，A口排气。
- 单作用执行器扭矩美国西美尔RT020SR K10， RT035SR K10， RT050SR K10， RT075SR K10， RT110SR K10， RT160SR K10， RT255SR K10， RT435SR K10， RT665SR K10， RT1000SR K10， RT1200SR K10， RT1800SR K10， RT2700SR K10， RT3800SR K10， RT5700SR K10， RT8000SR K10气动执行机构扭矩和选型方法。
单作用执行器扭矩
Output Torque of USA SIMMEL RT020SR~RT8000SR Spring Return Actuators美国西美尔Output Torque of Spring Return Actuators Output torque of air to springs（Unit:Nm）
Springs'
Air pressure
2Bar
2.5Bar
3Bar
4Bar
5Bar
6Bar
7Bar
8Bar
output
Sping
0°
90°
0°
90°
0°
90°
0°
90°
0°
90°
0°
90°
0°
90°
0°
90°
90°
0°
Model
Q.ty
Start
End
Start
End
Start
End
Start
End
Start
End
Start
End
Start
End
Start
End
Start
End
RT020SRK5FC/FO
3.7
1.6
5.7
3.6
6.2
4.2
RT020SRK6FC/FO
2.8
0.3
4.8
2.3
6.8
4.3
7.4
5.1
RT020SRK7FC/FO
3.9
1.0
5.9
3.0
9.9
7.0
8.6
5.9
RT020SRK8FC/FO
5.0
1.7
9.0
5.7
13.1
9.8
9.9
6.8
RT020SRK9FC/FO
8.1
4.4
12.2
8.5
16.2
12.5
11.1
7.6
RT020SRK10FC/FO
7.2
3.1
11.3
7.2
15.3
11.2
19.3
15.2
23.4
19.3
12.4
8.5
RT020SRK11FC/FO
10.4
5.9
14.4
9.9
18.4
13.9
22.5
18.0
13.6
9.3
RT020SRK12FC/FO
9.5
4.6
13.5
8.6
17.5
12.6
21.6
16.7
14.8
10.1
RT035SRK5FC/FO
7.0
3.2
10.6
6.8
10.4
6.8
RT035SRK6FC/FO
5.6
1.0
9.2
4.6
12.7
8.1
12.5
8.2
RT035SRK7FC/FO
7.7
2.4
11.2
5.9
18.3
13.0
14.6
9.6
RT035SRK8FC/FO
9.8
3.7
16.9
10.8
24.0
17.9
16.7
10.9
RT035SRK9FC/FO
15.4
8.6
22.5
15.7
29.6
22.8
18.8
12.3
RT035SRK10FC/FO
14.0
6.4
21.1
13.5
28.2
20.6
35.3
27.7
42.4
34.8
20.9
13.7
RT035SRK11FC/FO
19.7
11.3
26.8
18.4
32.9
25.5
41.0
32.6
22.9
15.0
RT035SRK12FC/FO
18.2
9.1
25.3
16.2
32.4
23.3
39.5
30.4
25.0
16.4
RT050SRK5FC/FO
9.0
4.9
14.1
10.0
14.5
10.5
RT050SRK6FC/FO
6.8
1.8
11.9
6.9
16.9
11.9
17.4
12.7
RT050SRK7FC/FO
9.7
3.9
14.7
8.9
24.8
19.0
20.3
14.8
RT050SRK8FC/FO
12.4
5.8
22.5
15.9
32.5
25.9
23.2
16.9
RT050SRK9FC/FO
20.3
12.9
30.3
22.9
40.4
33.0
26.1
19.0
RT050SRK10FC/FO
18.1
9.8
28.1
19.8
38.2
29.9
48.3
40.0
58.3
50.0
29.0
21.1
RT050SRK11FC/FO
25.9
16.8
36.0
26.9
46.1
37.0
56.1
47.0
31.9
23.2
RT050SRK12FC/FO
23.7
13.7
33.8
23.8
43.9
33.9
53.9
43.9
34.7
25.3
RT075SRK5FC/FO
14.2
6.6
21.9
14.3
23.0
15.8
RT075SRK6FC/FO
10.8
1.7
18.5
9.4
26.2
17.1
27.6
19.0
RT075SRK7FC/FO
15.2
4.6
22.9
12.3
38.3
27.7
32.2
22.1
RT075SRK8FC/FO
19.6
7.4
35.0
22.8
50.5
38.3
36.8
25.3
RT075SRK9FC/FO
31.6
18.0
47.1
33.5
62.5
48.9
41.4
28.5
RT075SRK10FC/FO
28.3
13.2
43.8
28.7
59.2
44.1
74.6
59.5
90.0
74.9
46.0
31.6
RT075SRK11FC/FO
40.5
23.8
55.9
39.2
71.3
54.6
86.7
70.0
50.6
34.8
RT075SRK12FC/FO
37.1
19.0
52.5
34.4
67.9
49.8
83.3
65.2
55.2
38.0
RT110SRK5FC/FO
20.8
9.2
32.2
20.6
34.4
23.3
RT110SRK6FC/FO
15.9
2.0
27.3
13.4
38.7
24.8
41.2
28.0
RT110SRK7FC/FO
22.4
6.1
33.8
17.5
56.5
40.2
48.1
32.7
RT110SRK8FC/FO
28.9
10.3
51.6
33.0
74.3
55.7
55.0
37.3
RT110SRK9FC/FO
46.7
25.8
69.4
48.5
92.1
71.2
61.9
42.0
RT110SRK10FC/FO
41.8
18.5
64.5
41.2
87.2
63.9
110.0
86.7
132.7
109.4
68.7
46.7
RT110SRK11FC/FO
59.5
34.0
82.2
56.7
105.0
79.5
127.7
102.2
75.6
51.4
RT110SRK12FC/FO
54.6
26.8
77.3
49.5
100.1
72.3
122.8
95.0
82.5
56.0
RT160SRK5FC/FO
32.5
14.0
48.9
30.4
49.2
31.6
RT160SRK6FC/FO
25.8
3.6
42.2
20.0
58.7
36.5
59.1
38.0
RT160SRK7FC/FO
35.6
9.7
52.1
26.1
85.0
59.1
68.9
44.3
RT160SRK8FC/FO
45.4
15.8
78.3
48.7
111.1
81.5
78.7
50.6
RT160SRK9FC/FO
71.7
38.4
104.5
71.2
137.4
104.1
88.6
56.9
RT160SRK10FC/FO
65.0
28.0
97.8
60.8
130.7
93.7
163.6
126.6
196.5
159.5
98.4
63.3
RT160SRK11FC/FO
91.1
50.4
124.0
83.3
156.9
116.2
189.8
149.1
108.3
69.6
RT160SRK12FC/FO
84.5
40.1
117.4
73.0
150.3
105.9
183.2
138.8
118.1
75.9
RT255SRK5FC/FO
47.9
20.5
72.9
45.5
78.4
52.4
RT255SRK6FC/FO
36.9
4.0
61.9
29.0
87.9
55.0
94.1
62.8
RT255SRK7FC/FO
50.8
12.5
76.8
38.5
127.8
89.5
109.7
73.3
RT255SRK8FC/FO
65.8
22.0
116.8
73.0
167.8
124.0
125.4
83.8
RT255SRK9FC/FO
105.8
56.5
156.8
107.5
208.8
159.5
141.1
94.2
RT255SRK10FC/FO
94.8
40.0
145.8
91.0
197.8
143.0
248.8
194.0
299.8
245.0
156.8
104.7
RT255SRK11FC/FO
134.8
74.5
186.8
126.5
237.8
177.5
288.8
228.5
172.4
115.2
RT255SRK12FC/FO
123.7
58.0
175.7
110.0
226.7
161.0
277.7
212.0
188.1
125.7
RT435SRK5FC/FO
84.7
39.3
128.7
83.3
129.0
85.8
RT435SRK6FC/FO
66.6
12.1
110.6
56.1
154.6
100.1
154.8
102.9
RT435SRK7FC/FO
92.6
29.0
136.6
73.0
224.6
161.0
180.5
120.1
RT435SRK8FC/FO
118.5
45.8
206.5
133.8
294.5
221.8
206.3
137.3
RT435SRK9FC/FO
188.5
106.7
276.5
194.7
363.5
281.7
232.1
154.4
RT435SRK10FC/FO
170.4
79.5
258.4
167.5
345.4
254.5
433.4
342.5
521.4
430.5
257.9
171.6
RT435SRK11FC/FO
240.3
140.4
327.3
227.4
415.3
315.4
503.3
403.4
283.7
188.7
RT435SRK12FC/FO
222.3
113.2
309.3
200.2
397.3
288.2
485.3
376.2
309.5
205.9
RT665SRK5FC/FO
120.0
47.7
187.0
114.7
208.3
139.7
RT665SRK6FC/FO
90.6
3.9
157.6
70.9
224.6
137.9
250
168
RT665SRK7FC/FO
128.2
27.0
195.2
94.0
329.2
228.0
292
196
RT665SRK8FC/FO
165.8
50.2
299.8
184.2
432.8
317.2
333
223
RT665SRK9FC/FO
270.4
140.3
403.4
273.3
537.4
407.3
375
251
RT665SRK10FC/FO
241.0
96.4
374.0
229.5
508.0
363.5
641.0
496.5
775.0
630.5
417
279
RT665SRK11FC/FO
344.6
185.6
478.6
319.6
611.6
452.6
745.6
586.6
458
307
RT665SRK12FC/FO
315.2
141.7
449.2
275.7
582.2
408.7
716.2
542.7
500
335
RT1000SRK5FC/FO
220
105
327
212
293
190
RT1000SRK6FC/FO
178
40
285
147
393
255
352
227
RT1000SRK7FC/FO
243
83
351
190
566
405
410
265
RT1000SRK8FC/FO
309
125
524
340
740
556
496
303
RT1000SRK9FC/FO
482
275
698
491
913
706
527
341
RT1000SRK10FC/FO
440
210
656
426
871
641
1087
857
1302
1072
586
379
RT1000SRK11FC/FO
614
361
829
576
1045
792
1260
1007
645
417
RT1000SRK12FC/FO
572
296
787
511
1003
727
1218
942
703
455
RT1200SRK5FC/FO
237
126
369
258
360
260
RT1200SRK6FC/FO
179
46
311
178
442
309
432
313
RT1200SRK7FC/FO
253
99
384
230
647
493
503
365
RT1200SRK8FC/FO
326
150
589
413
853
677
575
417
RT1200SRK9FC/FO
531
333
795
597
1058
860
647
469
RT1200SRK10FC/FO
473
253
737
517
1000
780
1263
1043
1526
1306
719
521
RT1200SRK11FC/FO
679
437
942
700
1205
963
1468
1226
791
573
RT1200SRK12FC/FO
621
357
884
620
1147
883
1410
1146
863
625
RT1800SRK5FC/FO
341
190
534
383
525
389
RT1800SRK6FC/FO
255
73
448
266
642
460
630
467
RT1800SRK7FC/FO
361
150
555
344
941
730
735
544
RT1800SRK8FC/FO
469
227
855
613
1242
1000
840
622
RT1800SRK9FC/FO
768
496
1155
883
1542
1270
945
700
RT1800SRK10FC/FO
682
380
1069
767
1456
1154
1842
1540
2229
1927
1050
778
RT1800SRK11FC/FO
983
650
1370
1037
1756
1423
2143
1710
1155
855
RT1800SRK12FC/FO
896
533
1283
920
1669
1306
2056
1693
1260
933
RT2700SRK5FC/FO
585
346
879
640
745
530
RT2700SRK6FC/FO
467
151
761
475
1054
768
894
636
RT2700SRK7FC/FO
644
309
937
602
1525
1190
1043
742
RT2700SRK8FC/FO
819
437
1407
1025
1994
1612
1192
848
RT2700SRK9FC/FO
1289
859
1876
1446
2463
2033
1341
954
RT2700SRK10FC/FO
1171
694
1758
1281
2345
1861
2932
2455
3519
3042
1490
1060
RT2700SRK11FC/FO
1640
1115
2227
1702
2814
2289
3401
2876
1639
1166
RT2700SRK12FC/FO
1523
950
2110
1537
2697
2124
3284
2711
1799
1272
RT3800SRK5FC/FO
1097
729
1061
730
RT3800SRK6FC/FO
935
494
1316
875
1273
876
RT3800SRK7FC/FO
772
258
1153
639
1916
1402
1485
1022
RT3800SRK8FC/FO
991
403
1754
1166
2517
1929
1697
1168
RT3800SRK9FC/FO
1592
930
2355
1693
3118
2456
1909
1314
RT3800SRK10FC/FO
1430
695
2193
1458
2956
2221
3719
2984
4482
3747
2122
1460
RT3800SRK11FC/FO
2030
1222
2793
1985
3556
2748
4319
3511
2334
1606
RT3800SRK12FC/FO
1868
968
2631
1749
3394
2512
4157
3275
2546
1752
RT5700SRK5FC/FO
1553
964
1702
1173
RT5700SRK6FC/FO
1292
586
1863
1157
2043
1408
RT5700SRK7FC/FO
1031
208
1602
779
2745
1922
2383
1642
RT5700SRK8FC/FO
1341
401
2484
1544
3626
2686
2724
1877
RT5700SRK9FC/FO
2224
1165
3336
2307
4508
3449
3064
2112
RT5700SRK10FC/FO
1963
787
3105
1929
4247
3071
5390
4214
6532
5356
3405
2346
RT5700SRK11FC/FO
2844
1551
3986
2693
5129
3836
6271
4978
3745
2581
RT5700SRK12FC/FO
2584
1172
3726
2314
4869
3457
6011
4599
4086
2816
RT8000SRK7FC/FO
2028
869
2880
1837
RT8000SRK8FC/FO
1736
411
2550
1225
3292
2100
RT8000SRK9FC/FO
2259
768
3887
2396
3703
2362
RT8000SRK10FC/FO
1967
311
3595
1939
5223
3567
4115
2624
RT8000SRK11FC/FO
3303
1482
4931
3110
6559
4738
4526
2887
RT8000SRK12FC/FO
3012
1025
4640
2653
6268
4281
7895
5908
9523
7536
4938
3149
RT8000SRK13FC/FO
4348
2195
5976
3823
7603
5450
9231
7078
5349
3412
RT8000SRK14FC/FO
4057
1738
5685
3366
7312
4993
8940
6621
5761
3674
RT8000SRK15FC/FO
3765
1281
5393
2909
7020
4536
8648
6164
6172
3937
RT8000SRK16FC/FO
5101
2452
6728
4079
8356
5707
6584
4199
- 双作用执行器扭矩美国西美尔RT系列RT007DA，RT012DA，RT020DA，RT035DA，RT050DA，RT075DA，RT110DA，RT160DA，RT255DA，RT435DA，RT665DA，RT1000DA，RT1200DA，RT1800DA，RT2700DA，RT3800DA，RT5700DA，RT8000DA气动执行器扭矩及选型。
双作用执行器扭矩
双作用气动执行器选型
Output Torque of RT007DA~RT8000DA Double Acting Actuators
美国西美尔Output Torque of Double Acting Actuators 型号
Air supply pressure (Unit: bar) Unit:Nm
Model
2Bar
2.5Bar
3Bar
4Bar
4.5Bar
5Bar
5.5Bar
6Bar
7Bar
8Bar
RT007DA
3
4
5
6
7
8
8
9
11
12
RT012DA
5
6
7
10
11
12
13
14
17
19
RT020DA
8.0
10.0
12.0
16.0
20.0
21.9
23.9
27.9
27.9
31.9
RT035DA
14.6
18.6
21.9
29.2
32.8
36.5
40.1
43.8
51.1
58.4
RT050DA
21.1
25.1
30.1
40.1
45.1
50.2
55.2
60.2
70.2
80.3
RT075DA
31.4
39.2
47.0
62.7
70.5
78.4
86.2
94.1
109.7
125.4
RT110DA
45.1
56.4
67.7
90.3
101.6
112.9
124.1
135.4
158.0
180.6
RT160DA
66.1
82.7
99.2
132.2
148.8
165.3
181.8
198.4
231.4
264.5
RT255DA
100.3
125.4
150.5
200.6
225.7
250.3
275.9
301.0
351.1
401.3
RT435DA
171.0
213.8
256.5
342.0
384.8
427.5
470.3
513.0
598.5
684.0
RT665DA
266.0
332.5
399.0
532.0
598.5
665.0
731.5
798.0
931.0
1064.0
RT1000DA
425.6
532.0
638.4
851.2
957.6
1064.0
1170.4
1276.8
1489.6
1702.4
RT1200DA
532.0
665.0
798.0
1064.0
1197.0
1330.0
1463.0
1596.0
1862.0
2128.0
RT1800DA
769.5
961.9
1154.3
1539.0
1731.4
1932.8
2116.1
2308.5
2693.3
3078.0
RT2700DA
1168.6
1462.1
1754.5
2339.3
2631.7
2924.1
3216.5
3508.9
4093.7
4678.6
RT3800DA
1526
1908
2289
3052
3434
3815
4197
4578
5341
6104
RT5700DA
2285
2856
3427
4570
5141
5712
6283
6854
7997
9139
RT8000DA
3256
4070
4884
6512
7326
8140
8954
9768
11396
13024
双作用执行器的选型:在正常操作条件下，双作用执行器考虑的安全系数为20%-30%。
示例：
阀门力矩=100Nm
安全力矩=100×(1+30%)=130Nm
气源压力=5Bar 对照双作用力矩表，选配双作用执行器小规格为RT160DA。
- RT气动执行器美国西美尔RT气动执行器
品牌：SEYMOUR/美国西美尔
型号：RT007-RT8000
产品详情
USA SIMMEL气动执行器说明：
◆SIMMEL执行器采用了新的工艺和材质，经多项技术改进，为阀门的过程控制提供可靠、平稳的驱动。
SIMMEL气动执行器 产品特点
◆可频繁启动，可用于高洁净环境；
◆铝合金缸体，硬质氧化，使用寿命长；
◆单作用气缸采用高性能弹簧，有较强的抗腐蚀性；
◆NAMUR标准，电磁阀安装简单方便；
SIMMEL气动执行器 产品用途
◆SIMMEL气动执行器广泛应用于食品、石油、环保、轻工、造纸、化工、轻纺、电力等领域。
西美尔气动执行机构型号：
双作用型号：RT012DA、RT020DA、RT035DA、RT050DA、RT075DA、RT110DA、RT160DA、RT255DA、
RT435DA、RT665DA、RT1000DA、RT1200DA、RT1800DA、RT2700DA
单作用型号：RT020SRK10、RT035SRK10、RT050SRK10、RT075SRK10、RT110SRK10、RT255SRK10、RT435SRK10、RTRT气动执行器
美国西美尔RT气动执行器
品牌：SEYMOUR/美国西美尔
型号：RT007-RT8000
产品详情
USA SIMMEL气动执行器说明：
◆SIMMEL执行器采用了新的工艺和材质，经多项技术改进，为阀门的过程控制提供可靠、平稳的驱动。
SIMMEL气动执行器 产品特点
◆可频繁启动，可用于高洁净环境；
◆铝合金缸体，硬质氧化，使用寿命长；
◆单作用气缸采用高性能弹簧，有较强的抗腐蚀性；
◆NAMUR标准，电磁阀安装简单方便；
SIMMEL气动执行器 产品用途
◆SIMMEL气动执行器广泛应用于食品、石油、环保、轻工、造纸、化工、轻纺、电力等领域。
西美尔气动执行机构型号：
双作用型号：RT012DA、RT020DA、RT035DA、RT050DA、RT075DA、RT110DA、RT160DA、RT255DA、
RT435DA、RT665DA、RT1000DA、RT1200DA、RT1800DA、RT2700DA
单作用型号：RT020SRK10、RT035SRK10、RT050SRK10、RT075SRK10、RT110SRK10、RT255SRK10、RT435SRK10、RT665SRK10、RT1000SRK10、RT1200SRK10、RT1800SRK10、RT2700SRK10
About Us美国西美尔专业设计研发生产制造：气动执行器About Us
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