7XPGT型气动执行器
一、 概述
气动执行器由紧凑的双（单）活塞齿轮、齿条式结构，啮合精确，传动平稳，输出扭矩稳定，缸体为挤压铝合金，并经硬质阳极氧化处理，表面质地坚硬，耐磨性强。活塞和输出轴的活动部位均安装耐磨性材料支承，避免金属件间的直接接触，减小磨损和摩擦。缸体、端盖、输出轴、弹簧、紧固件均经防腐处理。两端的调节螺钉可调整阀门的开度。重量轻、传动灵活，使用寿命长。（单作用式的弹簧经预压缩后安装、易安装、拆卸、且安全性好）
二、 产品特点
1、紧凑的双活塞齿条式结构，啮合精确，效率高，输出扭矩恒定。
2、铝制缸体、活塞及端盖，与同规格结构的执行器相比重量轻。
3、缸体为挤压铝合金，经硬质阳极氧化处理，内表面质地坚硬，强度，硬度高。采用低摩擦材料制成的滑动轴承，避免了金属间的相互直接接触，摩擦系数低，转动灵活，使用寿命长。
4、气动执行器与阀门连接符合ISO5211标准
5、气源孔符合NAMUR标准。
6、气动执行器底部轴装配孔（符合ISO5211标准）成双四方形，便于带方杆的阀线性或45°转角安装。
7、输出轴的顶部和顶部的孔符合NAMUR标准。
8、两端的调整螺钉可调整阀门的开启角度。
9、相同规格的有双作用式、单作用式（弹簧复位）。
10、可根据阀门需要选择方向，顺时针或逆时针旋转。
11、根据用户需要安装电磁阀、定位器（开度指示）、回信器、各种限位开关及手动操作装置。
三、 双作用输出扭矩表
| 型号规格 |
输出扭矩(N.m) |
| 0.3MPa |
0.4MPa |
0.5MPa |
0.6MPa |
0.7MPa |
0.8 MPa |
| GT52 |
12.7
|
16.9
|
21.2
|
25.4
|
29.7
|
33.9 |
| GT63 |
18.7
|
24.9
|
31.1
|
37
|
43.6
|
49.8 |
| GT83 |
45.4
|
60.6
|
75.7
|
90.8
|
106
|
121.1 |
| GT92 |
63.8
|
84.8
|
106 |
127.2
|
148.4 |
169.6 |
| GT110 |
91.2
|
121.6
|
152
|
182.4
|
212.8
|
243.2 |
| GT127 |
182.4
|
243.2
|
304
|
364.8
|
425.6
|
486.4 |
| GT160 |
361.9
|
482.4
|
603.1
|
723.6
|
844.2
|
964.8 |
| GT190 |
754
|
1005
|
1256
|
1507
|
1759
|
2010 |
| GT210 |
810
|
1075
|
1344
|
1613
|
1882
|
2151 |
| GT255 |
1654
|
2206
|
2757
|
3309
|
3860
|
4412 |
| GT300 |
2544
|
3392 |
4241 |
5089 |
5937 |
6784 |
| GT350 |
4040
|
5387 |
6734 |
8081 |
9428 |
10774 |
|
型号规格
|
输出扭矩(N.m)
|
|
0.3MPa
|
0.4MPa
|
0.5MPa
|
0.6MPa
|
0.7MPa
|
0.8 MPa
|
|
7XPGT52
|
12.7
|
16.9
|
21.2
|
25.4
|
29.7
|
33.9
|
|
7XPGT63
|
18.7
|
24.9
|
31.1
|
37
|
43.6
|
49.8
|
|
7XPGT83
|
45.4
|
60.6
|
75.7
|
90.8
|
106
|
121.1
|
|
7XPGT92
|
63.8
|
84.8
|
106
|
127.2
|
148.4
|
169.6
|
|
7XPGT110
|
91.2
|
121.6
|
152
|
182.4
|
212.8
|
243.2
|
|
7XPGT127
|
182.4
|
243.2
|
304
|
364.8
|
425.6
|
486.4
|
|
7XPGT160
|
361.9
|
482.4
|
603.1
|
723.6
|
844.2
|
964.8
|
|
7XPGT190
|
754
|
1005
|
1256
|
1507
|
1759
|
2010
|
|
7XPGT210
|
810
|
1075
|
1344
|
1613
|
1882
|
2151
|
|
7XPGT255
|
1654
|
2206
|
2757
|
3309
|
3860
|
4412
|
|
7XPGT300
|
2544
|
3392
|
4241
|
5089
|
5937
|
6784
|
|
7XPGT350
|
4040
|
5387
|
6734
|
8081
|
9428
|
10774
|
| 型号规格 |
输出扭矩(N.m) |
| 0.3MPa |
0.4MPa |
0.5MPa |
0.6MPa |
0.7MPa |
0.8 MPa |
| GT52 |
12.7
|
16.9
|
21.2
|
25.4
|
29.7
|
33.9 |
| GT63 |
18.7
|
24.9
|
31.1
|
37
|
43.6
|
49.8 |
| GT83 |
45.4
|
60.6
|
75.7
|
90.8
|
106
|
121.1 |
| GT92 |
63.8
|
84.8
|
106 |
127.2
|
148.4 |
169.6 |
| GT110 |
91.2
|
121.6
|
152
|
182.4
|
212.8
|
243.2 |
| GT127 |
182.4
|
243.2
|
304
|
364.8
|
425.6
|
486.4 |
| GT160 |
361.9
|
482.4
|
603.1
|
723.6
|
844.2
|
964.8 |
| GT190 |
754
|
1005
|
1256
|
1507
|
1759
|
2010 |
| GT210 |
810
|
1075
|
1344
|
1613
|
1882
|
2151 |
| GT255 |
1654
|
2206
|
2757
|
3309
|
3860
|
4412 |
| GT300 |
2544
|
3392 |
4241 |
5089 |
5937 |
6784 |
| GT350 |
4040
|
5387 |
6734 |
8081 |
9428 |
10774 |
| 型号规格 |
输出扭矩(N.m) |
| 0.3MPa |
0.4MPa |
0.5MPa |
0.6MPa |
0.7MPa |
0.8 MPa |
| GT52 |
12.7
|
16.9
|
21.2
|
25.4
|
29.7
|
33.9 |
| GT63 |
18.7
|
24.9
|
31.1
|
37
|
43.6
|
49.8 |
| GT83 |
45.4
|
60.6
|
75.7
|
90.8
|
106
|
121.1 |
| GT92 |
63.8
|
84.8
|
106 |
127.2
|
148.4 |
169.6 |
| GT110 |
91.2
|
121.6
|
152
|
182.4
|
212.8
|
243.2 |
| GT127 |
182.4
|
243.2
|
304
|
364.8
|
425.6
|
486.4 |
| GT160 |
361.9
|
482.4
|
603.1
|
723.6
|
844.2
|
964.8 |
| GT190 |
754
|
1005
|
1256
|
1507
|
1759
|
2010 |
| GT210 |
810
|
1075
|
1344
|
1613
|
1882
|
2151 |
| GT255 |
1654
|
2206
|
2757
|
3309
|
3860
|
4412 |
| GT300 |
2544
|
3392 |
4241 |
5089 |
5937 |
6784 |
| GT350 |
4040
|
5387 |
6734 |
8081 |
9428 |
10774 |
| 型号规格 |
输出扭矩(N.m) |
| 0.3MPa |
0.4MPa |
0.5MPa |
0.6MPa |
0.7MPa |
0.8 MPa |
| GT52 |
12.7
|
16.9
|
21.2
|
25.4
|
29.7
|
33.9 |
| GT63 |
18.7
|
24.9
|
31.1
|
37
|
43.6
|
49.8 |
| GT83 |
45.4
|
60.6
|
75.7
|
90.8
|
106
|
121.1 |
| GT92 |
63.8
|
84.8
|
106 |
127.2
|
148.4 |
169.6 |
| GT110 |
91.2
|
121.6
|
152
|
182.4
|
212.8
|
243.2 |
| GT127 |
182.4
|
243.2
|
304
|
364.8
|
425.6
|
486.4 |
| GT160 |
361.9
|
482.4
|
603.1
|
723.6
|
844.2
|
964.8 |
| GT190 |
754
|
1005
|
1256
|
1507
|
1759
|
2010 |
| GT210 |
810
|
1075
|
1344
|
1613
|
1882
|
2151 |
| GT255 |
1654
|
2206
|
2757
|
3309
|
3860
|
4412 |
| GT300 |
2544
|
3392 |
4241 |
5089 |
5937 |
6784 |
| GT350 |
4040
|
5387 |
6734 |
8081 |
9428 |
10774 |
四、 单作用输出扭矩表
|
型号
|
弹簧
数量
|
空气压力（dar）
|
弹簧复位
|
|
3
|
4
|
5
|
6
|
|
开始
|
终点
|
开始
|
终点
|
开始
|
终点
|
开始
|
终点
|
开始
|
终点
|
|
7XPGTE52
|
8
|
|
|
11.3
|
4.1
|
15.6
|
8.4
|
19.8
|
12.6
|
12.8
|
5.6
|
|
10
|
|
|
9.9
|
0.9
|
14.2
|
5.2
|
18.4
|
9.4
|
16
|
7
|
|
12
|
|
|
|
|
14.2
|
2
|
18.4
|
6.2
|
19.2
|
8.4
|
|
7XPGTE63
|
8
|
|
|
16.6
|
6.1
|
22.8
|
12.3
|
28.7
|
18.2
|
18.8
|
8.3
|
|
10
|
|
|
14.5
|
1.4
|
20.7
|
7.6
|
26.6
|
13.5
|
23.5
|
10.4
|
|
12
|
|
|
|
|
18.6
|
2.9
|
24.5
|
8.8
|
28.2
|
12.5
|
|
7XPGTE83
|
8
|
25.2
|
5.1
|
40.4
|
20.3
|
55.5
|
35.4
|
70.6
|
50.6
|
40.3
|
20.2
|
|
10
|
|
|
35.4
|
10.2
|
50.5
|
25.3
|
65.6
|
40.4
|
50.4
|
25.2
|
|
12
|
|
|
|
|
45.5
|
15.2
|
60.6
|
30.3
|
60.5
|
30.2
|
|
7XPGTE92
|
8
|
35.5
|
6.8
|
56.5
|
27.8
|
77.7
|
49
|
98.9
|
70.2
|
57
|
28.3
|
|
10
|
|
|
49.3
|
11.8
|
70.5
|
33
|
91.7
|
54.2
|
73
|
35.5
|
|
12
|
|
|
|
|
63.5
|
19.8
|
84.7
|
41
|
86.2
|
42.5
|
|
7XPGTE110
|
8
|
|
|
85.8
|
29.5
|
116.2
|
59.5
|
146.6
|
90.3
|
92.1
|
35.8
|
|
10
|
|
|
76.8
|
6.4
|
107.2
|
36.8
|
137.6
|
67.2
|
115.2
|
44.8
|
|
12
|
|
|
|
|
98.3
|
13.8
|
128.7
|
44.2
|
138.2
|
53.7
|
|
7XPGTE127
|
8
|
105.6
|
19.2
|
166.4
|
80
|
227.2
|
140.8
|
288
|
201.6
|
163.2
|
76.8
|
|
10
|
|
|
147.2
|
39.2
|
208
|
100
|
268.8
|
160.8
|
204
|
96
|
|
12
|
|
|
|
|
188.8
|
59.2
|
249.6
|
120
|
244.8
|
115.2
|
|
7XPGTE145
|
8
|
135
|
83.7
|
215
|
163
|
269
|
204
|
|
|
155
|
103
|
|
10
|
|
|
189
|
124
|
243
|
165
|
|
|
194
|
129
|
|
12
|
|
|
163
|
85.7
|
|
|
|
|
233
|
155
|
|
7XPGTE160
|
8
|
225.1
|
52.3
|
345.6
|
172.8
|
466.3
|
293.5
|
586.8
|
414
|
309.6
|
136.8
|
|
10
|
|
|
311.4
|
95.4
|
432.3
|
216.1
|
552.6
|
336.6
|
387
|
171
|
|
12
|
|
|
277.2
|
18
|
397.9
|
138.7
|
518.4
|
259.24
|
464.
|
205.2
|
|
7XPGTE190
|
8
|
419.2
|
78
|
669.2
|
329
|
920.2
|
580
|
1171.2
|
831
|
676
|
355.8
|
|
10
|
|
|
587
|
156
|
837.3
|
407
|
1088.3
|
658
|
849
|
418.7
|
|
12
|
|
|
|
|
753.4
|
241
|
1004.4
|
492
|
1015
|
502.6
|
|
7XPGTE210
|
8
|
465
|
309
|
734
|
578
|
917
|
723
|
|
|
497
|
341
|
|
10
|
|
|
648
|
454
|
832
|
599
|
|
|
621
|
427
|
|
12
|
|
|
563
|
330
|
|
|
|
|
745
|
512
|
|
7XPGTE255
|
8
|
920
|
185
|
1472
|
737
|
2023
|
1288
|
2575
|
1840
|
1469
|
734
|
|
10
|
|
|
1288
|
360
|
1839
|
911
|
2391
|
1463
|
1846
|
918
|
|
12
|
|
|
|
|
1656
|
549
|
2208
|
1101
|
2208
|
1101
|
|
7XPGTE300
|
8
|
1416
|
278
|
2264
|
1126
|
3113
|
1975
|
3961
|
2823
|
2266
|
1128
|
|
10
|
|
|
1982
|
562
|
2831
|
1411
|
3679
|
2259
|
2830
|
1410
|
|
12
|
|
|
|
|
2549
|
846
|
3397
|
1694
|
3395
|
1692
|
|
7XPGTE350
|
8
|
2248
|
450
|
3595
|
1797
|
4942
|
3144
|
6289
|
4491
|
3590
|
1792
|
|
10
|
|
|
3147
|
897
|
4494
|
2240
|
5841
|
3591
|
4490
|
2240
|
|
12
|
|
|
2698
|
17
|
4046
|
1364
|
5393
|
2711
|
5370
|
2688
|
| 型号 |
弹簧
数量 |
空气压力（dar） |
弹簧复位 |
| 3 |
4 |
5 |
6 |
| 开始 |
终点 |
开始 |
终点 |
开始 |
终点 |
开始 |
终点 |
开始 |
终点 |
| GTE52 |
8 |
|
|
11.3 |
4.1 |
15.6 |
8.4 |
19.8 |
12.6 |
12.8 |
5.6 |
| 10 |
|
|
9.9 |
0.9 |
14.2 |
5.2 |
18.4 |
9.4 |
16 |
7 |
| 12 |
|
|
|
|
14.2 |
2 |
18.4 |
6.2 |
19.2 |
8.4 |
| GTE63 |
8 |
|
|
16.6 |
6.1 |
22.8 |
12.3 |
28.7 |
18.2 |
18.8 |
8.3 |
| 10 |
|
|
14.5 |
1.4 |
20.7 |
7.6 |
26.6 |
13.5 |
23.5 |
10.4 |
| 12 |
|
|
|
|
18.6 |
2.9 |
24.5 |
8.8 |
28.2 |
12.5 |
| GTE83 |
8 |
25.2 |
5.1 |
40.4 |
20.3 |
55.5 |
35.4 |
70.6 |
50.6 |
40.3 |
20.2 |
| 10 |
|
|
35.4 |
10.2 |
50.5 |
25.3 |
65.6 |
40.4 |
50.4 |
25.2 |
| 12 |
|
|
|
|
45.5 |
15.2 |
60.6 |
30.3 |
60.5 |
30.2 |
| GTE92 |
8 |
35.5 |
6.8 |
56.5 |
27.8 |
77.7 |
49 |
98.9 |
70.2 |
57 |
28.3 |
| 10 |
|
|
49.3 |
11.8 |
70.5 |
33 |
91.7 |
54.2 |
73 |
35.5 |
| 12 |
|
|
|
|
63.5 |
19.8 |
84.7 |
41 |
86.2 |
42.5 |
| GTE110 |
8 |
|
|
85.8 |
29.5 |
116.2 |
59.5 |
146.6 |
90.3 |
92.1 |
35.8 |
| 10 |
|
|
76.8 |
6.4 |
107.2 |
36.8 |
137.6 |
67.2 |
115.2 |
44.8 |
| 12 |
|
|
|
|
98.3 |
13.8 |
128.7 |
44.2 |
138.2 |
53.7 |
| GTE127 |
8 |
105.6 |
19.2 |
166.4 |
80 |
227.2 |
140.8 |
288 |
201.6 |
163.2 |
76.8 |
| 10 |
|
|
147.2 |
39.2 |
208 |
100 |
268.8 |
160.8 |
204 |
96 |
| 12 |
|
|
|
|
188.8 |
59.2 |
249.6 |
120 |
244.8 |
115.2 |
| GTE145 |
8 |
135 |
83.7 |
215 |
163 |
269 |
204 |
|
|
155 |
103 |
| 10 |
|
|
189 |
124 |
243 |
165 |
|
|
194 |
129 |
| 12 |
|
|
163 |
85.7 |
|
|
|
|
233 |
155 |
| GTE160 |
8 |
225.1 |
52.3 |
345.6 |
172.8 |
466.3 |
293.5 |
586.8 |
414 |
309.6 |
136.8 |
| 10 |
|
|
311.4 |
95.4 |
432.3 |
216.1 |
552.6 |
336.6 |
387 |
171 |
| 12 |
|
|
277.2 |
18 |
397.9 |
138.7 |
518.4 |
259.24 |
464. |
205.2 |
| GTE190 |
8 |
419.2 |
78 |
669.2 |
329 |
920.2 |
580 |
1171.2 |
831 |
676 |
355.8 |
| 10 |
|
|
587 |
156 |
837.3 |
407 |
1088.3 |
658 |
849 |
418.7 |
| 12 |
|
|
|
|
753.4 |
241 |
1004.4 |
492 |
1015 |
502.6 |
| GTE210 |
8 |
465 |
309 |
734 |
578 |
917 |
723 |
|
|
497 |
341 |
| 10 |
|
|
648 |
454 |
832 |
599 |
|
|
621 |
427 |
| 12 |
|
|
563 |
330 |
|
|
|
|
745 |
512 |
| GTE255 |
8 |
920 |
185 |
1472 |
737 |
2023 |
1288 |
2575 |
1840 |
1469 |
734 |
| 10 |
|
|
1288 |
360 |
1839 |
911 |
2391 |
1463 |
1846 |
918 |
| 12 |
|
|
|
|
1656 |
549 |
2208 |
1101 |
2208 |
1101 |
| GTE300 |
8 |
1416 |
278 |
2264 |
1126 |
3113 |
1975 |
3961 |
2823 |
2266 |
1128 |
| 10 |
|
|
1982 |
562 |
2831 |
1411 |
3679 |
2259 |
2830 |
1410 |
| 12 |
|
|
|
|
2549 |
846 |
3397 |
1694 |
3395 |
1692 |
| GTE350 |
8 |
2248 |
450 |
3595 |
1797 |
4942 |
3144 |
6289 |
4491 |
3590 |
1792 |
| 10 |
|
|
3147 |
897 |
4494 |
2240 |
5841 |
3591 |
4490 |
2240 |
| 12 |
|
|
2698 |
17 |
4046 |
1364 |
5393 |
2711 |
5370 |
2688 |
|
