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Actuator

pneumatic actuator is used for pnuematic butterfly valves and pneumatic ball valves,directly install,actuator for oil industry and wataer industry.piston type actuator body is aluminum alloy,surface hard anodized.ISO5211 pneumaitc actuators have double acting and single acting type,output torque range of double acting type:2.78-13673. single acting :4.76-5608.pneumatic spring return actuator of RAT032 and RAT040 only 2pcs spring,RAT052-RAT400 is 5-12pcs spring.

1.Conform to the latest international standard: ISO5211, DIN3337, VD/VDE3845 and NAMUR.
2.Excellent, compact and modernized design as well as complete specifications is good for your selection.
3.All acting surfaces adopt high quality bearings, resulting in low friction, long cycle life and no noise.
4.The two independent stroke adjusting devices can easily and precisely adjust at ±5° open or close.
5.Double acting type and single acting type (spring return) are with the same external structure, which is easy to install the accessories.
6.NAMUR standard multifunction position indicator indicates visually.
7.Pre-compressed load spring is convenient for safe mounting and teardown procedures.
8.Pistons and end caps are made from die-casting aluminum which has high intensity and light weight.
9.Different seal materials are available for high or low temperature
10.We can offer Multi-travel rotations (e.g. 120° 135° 180° ) and three position actuators.
11.Solenoid valves can be easily mounted without connecting plank.

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Product Details

Overall Dimension

no Description qty material Anit-corrode treatment optional material wearing parts
1 Indicator screw 1 PA66+SS


2 Indicator 1 POM


3 Spring clip 1 Circlip


4 Washer 1 Stainless steel


5 Outside washer 1 PTFE


6 Body 1 Aluminum alloy Hard anodized etc.

7 Piston 2 cast aluminum Hard anodized Stainless steel
8 Spring assembly * 60Si2Mn2+PA66 Dip coating

9 End cap o-ring 2 NBR/HNBR/FKM
Viton/silicone X
10 cap screw 8 Stainless steel


11 End cap 2 cast aluminum Powder spraying etc/

12 Bearing(piston) 2 PTFE


13 o-ring(piston) 2 NBR/HNBR/FKM
Viton/silicone X
14 Guide (piston) 2 POM
PTFE
15 Adjusting bolt 2 Stainless steel


16 adjusting screw nut 2 Stainless steel


17 O-ring (adjusting nut) 2 NBR/HNBR/FKM
Viton/silicone
18 O-ring (pinion top) 1 NBR/HNBR/FKM
Viton/silicone X
19 Bearing(pinion top) 1 PTFE

X
20 Inside washer 1 PTFE


21 Cam 1 stainless iron


22 Pinion 1 alloy steel Nickel plated Stainless steel
23 Bearing (pinion bottom) 1 PTFE


24 o-ring (pinion bottom) 1 NBR/HNBR/FKM
Viton/silicone X
Model A B C D E F G H I J K L M N O air connection
RAT032-DA 112 45 51 71 22.5 28.5 12 50 25
F03/φ36
M5*8 9 φ40 G1/8“
RAT032-SA 142 45 51 71 22.5 28.5 12 50 25
F03/φ36
M5*8 9 φ40 G1/8“
RAT040-DA 124 59.5 83 86 36.4 24 14 50 30 F05/φ50 F03/φ36 M6*9 M5*8 11 φ40 G1/4“
RAT040-SA 146 59.5 83 86 36.4 24 14 50 30 F05/φ50 F03/φ36 M6*9 M5*8 11 φ40 G1/4“
RAT052 163.5 72 65 98 26 42 14 80 30 F05/φ50 F03/φ36 M6*9 M5*8 11 φ40 G1/4“
RAT063 181 87.6 71 113 33 47 18 80 30 F07/φ70 F05/φ50 M8*10 M6*9 14 φ40 G1/4“
RAT075 207 99.4 80.2 125 38.7 52.5 20 80 30 F07/φ70 F05/φ50 M8*12 M6*9 14 φ40 G1/4“
RAT083 213 108.9 91.6 134.5 40 56.5 21 80 30 F07/φ70 F05/φ50 M8*12 M6*9 17 φ40 G1/4“
RAT092 258 117 98.3 143 44 59 21 80 30 F07/φ70 F05/φ50 M8*12 M6*10 17 φ40 G1/4“
RAT105 287 133 109.5 158.5 52 64 24.5 80 30 F10/φ102 F07/φ70 M10*15 M8*12 22 φ40 G1/4“
RAT125 342.5 154.4 127.2 180.5 59.7 74 29 80 30 F10/φ102 F07/φ70 M10*15 M8*12 22 φ50 G1/4“
RAT140 411 173.7 138 200 65 77 32 80 30 F12/φ125 F10/φ102 M12*20 M10*15 27 φ60 G1/4“
RAT160 488 198 158.3 224 73.8 86.7 34.5 80 30 F12/φ125 F10/φ102 M12*20 M10*15 27 φ60 G1/4“
RAT190 544 232.3 188.7 258 85.3 102.8 40 130 30 F14/φ140
M16*22
36 φ80 G1/4“
RAT210 580 257.6 210.5 284 96.5 113.2 41 130 30 F14/φ140
M16*24
36 φ80 G1/4“
RAT240 622 291 245 317 115 130 50 130 30 F16/φ165
M20*26
46 φ80 G3/8”
RAT270 766 330 273 356 126 147 50 130 30 F16/φ165
M20*26
46 φ80 G1/2“
RAT300 794 354 312 380 140 173 57 130 30 F16/φ165
M20*26
46 φ80 G1/2“
RAT350 880 410 362 436 164 195 60 130 30 F16/φ165
M20*26
46 φ80 G1/2”
RAT400 1067 466 450 493 145 145 60 130 30 F25/φ254
M20*26
55 φ80 G3/4“
Output torque of Air supply N'm
Air pressure(bar)
Spring stroke(Nm)
3 4 5 6 7
Model spring qty 90° 90° 90° 90° 90° 90°
start end start end start end start end start end start end
RAT032-SA 2



4.76 0.92 6.26 2.42 7.26 3.42 2.74 6.58
RAT040-SA 2



7.59 1.18 9.93 3.52 11.5 5.09 4.13 10.54
RAT052-SA 5 8.48 6.28 12.64 10.44





4 6.2
6 7.68 4.98 11.84 9.14





4.8 7.5
7 6.98 3.78 11.14 7.94





5.5 8.7
8

10.34 6.74 14.5 10.9



6.3 9.9
9

9.54 5.44 13.7 9.6



7.1 11.2
10

8.74 4.24 12.9 8.4 17.06 12.56

7.9 12.4
11



12.1 7.1 16.26 11.26 20.42 15.42 8.7 13.7
12



11.3 5.9 15.46 10.06 19.62 14.22 9.5 14.9
RAT63-SA 5 15 11.2 22.3 18.5 29.6 25.8



7 10.8
6 13.5 9 20.8 16.3 28.1 23.7



8.5 12.95
7 12 6.9 19.4 14.2 26.7 21.5



9.9 15.1
8

18 12 25.3 19.3 32.6 26.6

11.3 17.3
9

16.5 9.9 23.9 17.2 31.2 24.52

12.7 19.4
10

15.3 7.7 22.6 15 29.9 22.3 37.2 29.6 14 21.6
11

13.8 5.6 21.1 12.9 28.4 20.2 35.7 27.5 15.5 23.7
12



19.7 10.7 27 18 34.3 25.3 16.9 25.9
RAT075-SA 5 23.4 17.8 35.1 29.5





11.9 17.5
6 21.1 14.3 32.8 26





14.2 21
7 18.7 10.8 30.4 22.5





16.6 24.5
8

28 19 39.8 30.8



19 28
9

25.7 15.5 37.5 27.3



21.3 31.5
10

23.3 12 35.1 23.8 46.8 35.5 58.6 47.3 23.7 35
11



32.7 20.3 44.4 32 56.2 43.8 26.1 38.5
12



30.4 16.8 42.1 28.5 53.9 40.3 28.4 42
RAT083-SA 5 30.9 23.8 46.1 38.9





14.5 21.7
6 28.1 19.5 43.3 34.6





17.39 26
7 25.2 15.1 40.3 30.2





20.3 30.4
8

37.4 25.9 52.6 41.1



23.2 34.7
9

34.5 21.5 49.7 36.7



26.1 39.1
10

31.6 17.2 46.8 32.4 62 47.6 77.1 62.7 29 43.4
11



43.9 28.1 59.1 43.3 74.2 58.4 31.9 47.7
12



41 23.7 56.2 38.8 71.3 54 34.78 52.08
RAT92-SA 5 45.7 34.7 68.6 57.6





22.5 33.5
6 41.2 28 64.1 50.9





27 40.2
7 36.7 21.4 59.6 44.3





31.5 46.8
8

55.1 37.6 77.7 60.2



36 53.5
9

50.6 30.8 73.2 53.4



40.5 60.3
10

47.1 26.1 69.7 48.7 92.4 71.4 115.2 94.2 44 65
11



64.2 40 86.9 62.7 109.7 85.5 49.5 73.7
12



59.7 33.5 82.4 56.2 105.2 79 54 80.2
RAT105-SA 5 68.6 52 103.6 87





33.2 49.8
6 61.9 42 96.9 77





39.9 59.8
7 55.3 32.1 90.3 67.1





46.5 69.7
8

83.7 57.1 116.6 90



53.1 79.7
9

77 47.4 109.9 80.3



59.8 89.4
10

70.4 37.2 103.3 70.1 137.3 104 171.2 138 66.4 99.6
11



96.7 60.1 130.6 94 164.6 128 73 109.6
12



90 50.2 123.9 64.1 157.9 118.1 79.7 119.5
RAT125-SA 5 115.5 88 173.8 146.3





59.4 86.9
6 103.6 70.6 161.9 128.9





71.3 104.3
7 91.8 53.5 150.1 111.6





83.1 121.6
8

138.2 94.2 196.5 152.5



95 139
9

126.3 76.8 184.6 135.1



106.9 156.4
10

114.4 59.4 172.7 117.7 231 176

118.8 173.8
11



160.9 100.4 219.2 158.7 277.5 217 130.6 191.1
12



149 83 207.3 141.3 265.6 199.6 142.5 208.5
Output torque of Air supply N'm
Air pressure(bar)
Spring stroke(Nm)
3 4 5 6 7
Model spring qty 90° 90° 90° 90° 90° 90°
start end start end start end start end start end start end
RAT140-SA 5 174.7 131.2 262.5 219





88.5 132
6 157 104.8 244.8 192.6





106.2 158.4
7 133.9 78.4 227.1 166.2





123.9 184.8
8

209.4 139.8 297.1 227.5



141.6 211.2
9

191.7 113.4 279.4 201.1



159.3 237.6
10

174 87 261.7 174.7 349.4 262.4 437.8 350.1 177 264
11



244 148.3 331.7 236 419.5 323.8 194.7 290.4
12



226.3 121.9 314 209.6 401.8 297.4 212.4 316.8
RAT160-SA 5 264.6 197.1 398.3 330.8





136.5 204
6 237.3 156.2 371 289.9





163.8 244.9
7 210 115.4 343.7 249.1





191.1 285.7
8 182.7 74.6 316.4 208.3 450.1 341.9



218.4 326.5
9

289.1 167.5 422.8 301.2



245.7 367.3
10

261.8 126.7 395.5 260.4 529.2 394.1

273 408.1
11



368.2 219.6 501.9 353.3 635.6 487 300.3 448.9
12



340.9 178.8 474.6 312.5 608.3 446.2 327.6 489.7
RAT190-SA 5 429 320.4 644.5 535.9





217.4 326
6 385.5 255.5 601 470.7





260.9 391.2
7 342 190 557.5 405.5





304.4 456.4
8

514 340.3 729.5 555.8



347.9 521.6
9

470.6 275.1 686.1 490.6



391.3 586.8
10

427.1 209.9 642.6 425.4 858.1 640.9 1073.6 856.4 434.8 652
11



599.1 360.2 814.6 575.7 1030.1 791.2 478.3 717.2
12



555.6 295 771.1 510.5 986.6 726 521.8 782.4
RAT210-SA 5 589.6 440.6 885.7 736.7





298.8 447.8
6 529.8 351.1 825.9 647.2





358.6 537.3
7 470.1 261.5 766.2 557.6





418.3 626.9
8

706.4 468.1 1002.5 764.2



478.1 716.4
9

646.7 375.5 942.8 671.6



537.8 809
10

586.9 289 883 585.1 1179.1 881.2 1475.2 1177.3 597.6 895.5
11



823.2 495.5 1119.3 791.6 1415.4 1087.7 657.4 958.1
12



763.5 406 1059.6 702.1 1355.7 998.2 717 1074.6
RAT240-SA 5 924 690.5 1488.1 1154.6





468.5 702
6 829.9 550.1 1294 1014.2





562.6 842.4
7 736.7 409.7 1200.8 873.8





655.8 982.8
8

1107.1 733.4 1571.3 1197.6



749.5 1123.2
9

1013.4 593 1477.6 1057.2



843.2 1263.6
10

919.7 452.6 1383.9 916.8 1848.1 1381 2312.2 1845.1 936.9 1404
11



1290.2 776.4 1754.4 1240.6 2218.5 1704.7 1030.6 1544.4
12



1196.5 636 1660.7 1100.2 2124.8 1564.3 1124.3 1684.8
RAT270-SA 5 1299.7 971.2 1952.4 1623.9





658.5 987
6 1168 773.8 1820.7 1426.5





790.2 1184.4
7 1036.3 576.4 1689 1229.1





921.9 1381.8
8

1557.3 1031.7 2210 1684.4



1053.6 1579.2
9

1425.6 834.3 2078.3 1487



1185.3 1776.6
10

1293.9 636.9 1946.6 1289.6 2599.3 1942.3 3252 2595 1317 1974
11



1814.9 1092.2 2467.6 1744.9 3120.3 2397.6 1448.7 2171.4
12



1683.2 894.8 2335.9 1547.5 2988.6 2200.2 1580.4 2368.8
Output torque of RAT Spring Return Actuator
Output torque of Air supply N'm Spring stroke(Nm)
Air pressure(bar) 3 4 5 6 7
Model spring qty 90° 90° 90° 90° 90° 90°
start end start end start end start end start end start end
RAT300-SA 5 1603 1183







800 1220
6 1483 1066







920 1337
7 1330 844 2132 1646





1073 1559
8 1177 621 1979 1423 2780 2224



1226 1782
9

1825 1201 2626 2002 3427 2803

1380 2004
10

1652 977 2473 1778 3274 2579 4075 3380 1533 2228
11



2320 1556 3121 2357 3922 3158 1686 2450
12



2014 1077 2815 1878 3686 2679 1922 2929
RAT350-SA 5 2399 1739







1199 1859
6 2120 1453







1478 2145
7 1874 1096 3074 2296





1724 2502
8 1627 738 2827 1938 4027 3138



1971 2860
9

2580 1581 3780 2781 4979 3980

2218 3217
10

2335 1223 3535 2423 4734 3622 5934 4822 2463 3575
11



3288 2066 4487 3265 5687 4465 2710 3932
12



3120 1537 4319 2736 5519 3936 2878 4461
RAT400-SA 5 3418 2479







1709 2648
6 2922 1670







2205 3457
7 2647 1239 4357 2949





2480 3888
8 2372 806 4082 2516 5191 4225



2755 4321
9

3806 2085 5515 3794 7224 5503

3031 4752
10

3531 1652 5240 3361 6949 5070 8658 6779 3306 5185
11



4963 2930 6672 4639 8381 6348 3583 5616
12



4445 2190 6154 3899 8106 5608 4101 6356
| Output torque of RAT double acting Actuator
Model Air pressure ( bar)
2 3 4 5 6 7 8
RAT032-DA 2.78 4.20 6.00 7.50 9.00 10.00 11.50
RAT040-DA 4.44 6.56 9.83 11.72 14.06 15.63 17.97
RAT052-DA 8.32 12.48 16.64 20.8 24.96 29.12 33.28
RAT063-DA 14.64 21.96 29.28 36.6 43.92 51.24 58.56
RAT075-DA 23.5 35.3 47 58.8 70.5 82.3 94
RAT083-DA 29.7 44.5 59.4 74.2 89.1 103.9 118.8
RAT092-DA 45.5 68.2 91.1 113.7 136.4 159.2 181.9
RAT 105-DA 67.88 101.82 136.76 169.7 203.64 237.58 271.52
RAT 125-DA 116.6 174.9 233.2 291.5 349.8 408.1 466.4
RAT 140-DA 175.48 263.22 350.96 438.7 526.44 614.18 701.92
RAT 160-DA 267.4 401.1 534.8 668.5 802.2 935.9 1069.6
RAT 190-DA 430.96 646.44 861.9 1077.4 1292.9 1508.4 1723.8
RAT 210-DA 592.2 888.4 1184.5 1480.6 1776.7 2072.8 2369
RAT 240-DA 831.9 1220.8 1627.8 2030.7 2444.6 2848.6 3255.5
RAT 270-DA 1305.4 1958.2 2610.9 3263.6 3916.3 4569 5221.8
RAT 300-DA 1602 2403 3205 4006 4807 5608 6409
RAT 350-DA 2399 3598 4798 5998 7197 8397 9596
RAT400-DA 3418 5127 6837 8546 10255 11964 13673
The weight of actuator




Model weight(kgs) spring weight (kgs) Model weight(kgs) spring weight (kgs)
RAT032-DA 0.65 0.016 RAT140-DA 14.88 0.24
RAT040-DA 1 0.025 RAT160-DA 22.98 0.37
RAT052-DA 1.52 0.104 RAT190-DA 40.5 0.5
RAT063-DA 2.28 0.198 RAT210-DA 43.5 0.5
RAT075-DA 3.12 0.02 RAT240-DA 65.5 1.3
RAT083-DA 3.48 0.434 RAT270-DA 91 1.6
RAT092-DA 5 0.06 RAT300-DA 114.5 2.25
RAT105-DA 6.52 0.08 RAT350-DA 160.5 4
RAT125-DA 10.12 0.15 RAT400-DA 283 5.12

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