Ball Valve/Butterfly Valve/Control Valve Air Torque Aluminum Alloy Double Acting and Spring Return at Pneumatic Rack & Pinion Rotary Actuator 120/180 Degegree

• Customization: Available
• Certification: ISO, CE
• Power Source: Pneumatic
• Model NO.: AT&BT
• Material: Alloy
• Model Number: at
• Operation: Double Acting ;Single Acting
• Place of Origin: Zhejiang
• Colour: Blue; Gray; Orange; Red;Yellow; Black
• Body Material: Aluminium Alloy
• Piston Material: Aluminium Alloy
• Shaft Material: Nickle Alloy Plated Steel
• Torque: 3.5 - 4150nm
• Air Pressure: 2.5 - 8 Bar
• Motion Time: 0.25-3s
• Transport Package: Bubble Wrap, Carton Box, Plywood Case
• Specification: CE, ISO9001
• Trademark: KST
• Origin: Zhejiang
• HS Code: 8412390000
• Production Capacity: 10, 000PCS/Month

Product Description

AT Ball Valve/Butterfly Valve/Control Valve Air Torque Aluminum Alloy Double Acting/Spring Return Pneumatic Rotary Actuator
Rotary pneumatic actuators, also known as pneumatic actuators or pneumatic devices, are actuators that use the pressure
of compressed air to drive the opening and closing or regulating valves. They are mainly composed of cylinders, pistons,
gear shafts, end covers, seals, screws, etc. composition. Pneumatic actuators are generally used with various types of valves,
including opening degree indication, stroke limit, solenoid valves, positioners, pneumatic components, manual mechanisms,
signal feedback and other components.
 

Product	Pneumatic Actuator
Structure	Rack and Pinion Rotary Pneumatic Actuator
Rotary Angle	0-90 Degree
Air Supply Pressure	2.5-8 Bar
Actuator Body Material	Aluminum Alloy or Stainless Steel
Surface Treatment	Hard Anode Oxidation or Polish
Operating Temperature	Standard Temperature:-20ºC ~ 80ºC Low Temperature:-15ºC ~ 150ºC High Temperature:-35ºC ~ 80ºC
Connection Standard	Air interface: NAMUR Mounting Hole: ISO5211 & DIN3337(F03-F25)
Application	Ball Valve, Butterfly Valve & Rotary Machines
Cover Color	Blue,Black,Orange,Red & Customized Colors as Customer needs

 

Brand:	KST/OEM
Applicable Media:	Water, Oil, Gas, Nitric Acid, Acetic Acid
Certification:	CE/API/DNV/FDA/ISO9001-2008
Sample Testing:	One Sample for free( Under $10), Freight Collect
Packing:	Plastic Bag, Carton & Plywood Case/According to customers' requirements.
Payment:	T/T, L/C, D/P, Western Union, PayPal
Port:	NINGBO/SHANGHAI, Customers' Request
Delivery Time:	Within 35days after receiving T/T deposit Payment
Term of Delivery:	FOB/CNF/CIF, Customers' Request

Components & Materials of Rack and Pinion Rotary Pneumatic Actuator


Pneumatic Actuator Torque(N.m.)
Double Acting Actuator Output Torque(Nm)
 

Model\Air Pressure	Air Supply Pressure(Unit: Bar)
	2.5	3	3.5	4	4.5	5	5.5	6	7	8
AT-32D	3.8	4.5	5.3	6.0	6.8	7.5	8.3	9.0	10.5	12.0
AT-50D	8.3	10.0	11.6	13.3	15.0	16.6	18.3	20.0	23.3	26.6
AT-63D	14.6	17.6	20.5	23.4	26.4	29.3	32.2	35.2	41.0	47.0
AT-75D	29.0	35.0	40.7	46.5	52.3	58.1	64.0	69.7	81.4	93.0
AT-88D	45.7	55.0	64.0	73.2	82.3	91.4	101	110	128	146
AT-100D	66.4	79.7	93.0	106	120	133	146	159	186	213
AT-115D	107	129	150	172	193	215	236	258	301	344
AT-125D	138	166	194	221	249	277	304	332	387	443
AT-145D	217	261	304	348	391	434	478	521	608	695
AT-160D	283	340	397	453	510	577	623	680	793	907
AT-190D	533	640	746	853	959	1066	1173	1279	1492	1706
AT-210D	651	781	911	1042	1172	1302	1432	1562	1823	2083
AT-240D	957	1148	1339	1530	1722	1913	2104	2296	2678	3061
AT-270D	1452	1743	2033	2324	2614	2905	3195	3486	4067	4648
AT-300D	1993	2391	2790	3188	3587	3985	4384	4782	5579	6376

Single Acting Actuator Output Torque(Nm)
 

Air Pressure		Spring Torque																				spring Torque
Model	Spring Q.ty	2.5bar		3.0bar		3.5bar		4.0bar		4.5bar		5.0bar		5.5bar		6.0bar		7.0bar		8.0bar
		0^0	90^0	0^0	90^0	0^0	90^0	0^0	90^0	0^0	90^0	0^0	90^0	0^0	90^0	0^0	90^0	0^0	90^0	0^0	90^0	90^0	0^0
AT-50S	5 6 7 8 9 10 11 12	4.6 3.9	2.3 1.1	6.3 5.6 4.8	4.0 2.8 1.6	7.9 7.2 6.4 5.7	5.6 4.4 3.2 2.0	9.6 8.9 8.1 7.4 6.7	7.3 6.1 4.9 3.7 2.5	11.3 10.6 9.8 9.1 8.4 7.6	9.0 7.8 6.6 5.4 4.2 3.0	12.9 12.2 11.4 10.7 10.0 9.2 8.5	10.6 9.4 8.2 7.0 5.8 4.6 3.4	13.9 13.1 12.4 11.7 10.9 10.2 9.4	11.1 9.9 8.7 7.5 6.3 5.1 3.9	14.8 14.1 13.4 12.6 11.9 11.1	11.6 10.4 9.2 8.0 6.8 5.6	17.4 16.7 15.9 15.2 14.4	13.7 12.5 11.3 10.1 8.9	20 19.2 18.5 17.7	15.8 14.6 13.4 12.2	6.0 7.2 8.4 9.6 10.8 12.0 13.2 14.4	3.7 4.4 5.2 5.9 6.6 7.4 8.1 8.9
AT-63S	5 6 7 8 9 10 11 12	8.1 6.8	4.0 1.9	11.1 9.8 8.5	7.0 4.9 2.8	14.0 12.7 11.4 10.1	9.9 7.8 5.7 3.5	16.9 15.6 14.3 13.0 11.7	12.8 10.7 8.6 6.4 4.4	19.9 18.6 17.3 16.0 14.7 13.4	15.8 13.7 11.6 9.4 7.4 5.2	22.8 21.5 202 18.9 17.6 16.3 15.0	18.7 16.6 14.5 12.3 10.3 8.1 6.0	24.4 23.1 21.8 20.5 19.2 17.9 16.6	19.9 17.4 15.2 13.2 11.0 8.9 6.8	26.1 24.8 23.5 22.2 20.9 19.6	20.4 18.2 16.2 14.0 11.9 9.8	30.6 29.3 28.0 26.7 25.4	24 22 19.8 17.7 15.6	35.3 34 32.7 31.4	28 25.8 23.7 21.6	10.6 12.7 14.8 17 19 21.2 23.3 25.4	6.5 7.8 9.1 10.4 11.7 13 14.3 15.6
AT-75S	5 6 7 8 9 10 11 12	16.1 13.5	8 3.8	22.1 19.5 17	14 9.8 5.6	27.8 25.2 22.7 20.1	19.7 15.5 11.3 7.1	33.6 31 28.5 25.9 23.3	25.5 21.3 17.1 12.9 8.7	39.4 36.8 34.3 31.7 29.1 26.5	31.3 27.1 22.9 18.7 14.5 10.3	45.2 42.6 40.1 37.5 34.9 32.3 29.8	37.1 32.9 28.7 24.5 20.3 16.1 11.9	48.5 46 43.44 40.8 38.2 35.7 33.1	38.8 34.6 30.4 26.2 22 17.8 13.6	51.7 49.1 46.5 43.9 41.4 38.8	40.3 36.1 31.9 27.7 23.5 19.3	60.8 58.2 55.6 53.1 50.5	47.8 43.6 39.4 35.2 31	69.8 67.2 64.7 62.1	55.2 51 46.8 42.6	21 25.2 29.4 33.6 37.8 42 46.2 50.4	12.9 15.5 18 20.6 23.2 25.8 28.3 30.9
AT-88S	5 6 7 8 9 10 11 12	25.5 21.4	12.7 6.1	34.8 30.7 26.7	22 15.4 8.7	43.8 39.7 35.7 31.6	31 24.4 17.7 11.1	53 48.9 44.9 40.8 36.8	40.2 33.6 26.9 20.3 13.7	62.1 58 54 49.9 45.9 41.8	49.3 42.7 36 29.4 22.8 16.3	71.2 67.1 63.1 59 55 50.9 46.9	58.4 51.8 45.1 38.5 31.9 25.4 18.7	76.7 72.8 68.6 64.6 60.5 56.5 52.4	61.4 54.7 48.1 41.5 35 28.3 21.7	81.7 77.6 73.6 69.5 65.5 61.4	63.7 57.1 50.5 44 37.3 30.7	95.6 91.6 87.5 83.5 79.4	75.1 68.5 62 55.3 48.7	110 106 102 97.4	86.5 80 73.3 66.7	33 39.6 46.3 52.9 59.5 66 72.7 79.3	20.2 24.3 28.3 32.4 36.4 40.5 44.5 48.6
AT-100S	5 6 7 8 9 10 11 12	37 31.1	18.4 8.7	50.3 44.4 38.5	31.7 22 12.4	63.6 57.7 51.8 46	45 35.3 25.7 16.1	76.6 70.7 64.8 59 53	58 48.3 38.7 29.1 19.5	90.6 84.7 78.8 73 67 61.1	72 62.3 52.7 43.1 33.5 24	103.6 97.7 91.8 86 80 74.1 68.3	85 75.3 65.7 56.1 46.5 37 27	111 105 99 93 87.1 81.3 75.4	88.3 78.7 69.1 59.5 50 40 31	118 112 106 100 94.3 88.4	91.7 82.1 72.5 63 53 44	139 133 127 121 115	109 99.5 90 80 71	160 154 148 142	127 117 107 98	48 57.7 67.3 76.9 86.5 96 106 115	29.4 35.3 41.2 47 53 58.9 64.7 70.6
AT-115S	5 6 7 8 9 10 11 12	59.4 49.8	29.3 13.8	81.4 71.8 62.3	51.3 35.8 20	102.4 92.8 83.3 73.8	72.3 56.8 41 26	124 115 105 95.8 86.3	94.3 78.8 63 48 32	145 136 126 117 107 98	115 100 84 69 53 38	167 158 148 139 129 120 110	137 122 106 91 75 60 44	179 169 160 150 141 131 122	143 127 112 96 81 65 50	191 182 172 163 153 144	149 134 118 103 87 72	225 215 206 196 187	177 161 146 130 115	258 249 239 230	204 189 173 158	77.7 93.2 109 124 140 155 171 186	47.6 57.2 66.7 76.2 85.7 95.3 105 114
AT-125S	5 6 7 8 9 10 11 12	76.7 64.4	38 18	104.7 92.4 80.2	66 46 26	132.7 120.4 108.2 96	94 74 54 34	160 147 135 123 111	121 101 81 61 41	188 175 163 151 139 126	149 129 109 89 69 49	216 203 191 179 167 154 142	177 157 137 117 97 77 57	230 218 206 194 181 169 157	184 164 144 124 104 84 64	246 234 222 209 197 185	192 172 152 132 112 92	289 277 164 252 240	227 207 187 167 147	333 320 308 296	263 243 223 203	100 120 140 160 180 200 220 240	61.3 73.6 85.8 98 110 123 135 147
AT-145S	5 6 7 8 9 10 11 12	120.7 101	60 29	164.7 145 126	104 73 41	207.7 188 169 150	147 116 84 53	252 232 213 194 175	191 275 256 237 218 198	295 275 256 237 218 198	234 203 171 140 108 77	338 318 299 280 261 241 222	277 246 214 183 151 120 88	362 343 324 305 285 266 247	290 258 227 195 164 132 101	386 367 348 328 309 290	301 270 238 207 175 144	454 435 415 396 377	357 325 294 262 231	522 502 483 464	412 381 349 318	157 188 220 251 283 314 346 377	96.3 116 135 154 173 193 212 231
AT-160S	5 6 7 8 9 10 11 12	158 133	78 37	215 190 164	135 94 53	272 247 221 197	192 151 110 69	328 303 277 253 227	248 207 166 125 84	385 360 334 310 284 259	305 264 223 182 141 100	452 427 401 377 351 326 301	372 331 290 249 208 167 127	473 447 423 397 372 347 322	377 336 295 254 213 173 131	504 480 454 429 404 379	393 352 311 270 230 188	593 567 542 517 492	465 424 383 343 301	681 656 631 606	538 497 457 415	205 246 287 328 369 410 450 492	125 150 176 200 226 251 276 301
AT-190S	5 6 7 8 9 10 11 12	333 293	224 162	440 400 360	331 269 207	546 506 466 426	437 375 313 251	653 613 573 533 493	544 482 420 358 296	759 719 679 639 599 559	650 588 526 464 402 341	866 826 786 746 706 666 626	757 695 633 571 509 4448 386	933 893 853 813 773 733 693	802 740 678 616 555 493 431	999 959 919 879 839 799	740 678 616 555 493 431	1172 1132 1092 1052 1012	997 935 874 812 750	1346 1306 1266 1226	1149 1088 1026 964	309 371 433 495 557 618 680 742	200 240 280 320 360 400 440 480
AT-210S	5 6 7 8 9 10 11 12	376 321	271 195	506 451 396	401 325 249	636 581 526 471	531 455 379 303	767 712 657 602 547	662 586 510 434 358	897 842 787 732 677 622	792 716 640 564 488 412	1027 972 917 862 807 752 697	922 546 770 694 618 542 466	1102 1047 992 937 882 827 772	976 900 824 748 672 596 520	1177 1122 1067 1012 957 902	900 824 748 672 596 520	1383 1328 1273 1218 1163	1215 1139 1063 987 911	1588 1533 1478 1423	1399 1323 1247 1171	380 456 532 608 684 760 836 912	275 330 385 440 495 550 605 660
AT-240S	5 6 7 8 9 10 11 12	547 465	403 292	738 656 573	594 483 373	929 847 764 683	785 674 564 453	1120 1038 955 874 791	976 865 755 644 532	1312 1230 1147 1066 983 901	1168 1057 947 836 724 614	1503 1421 1338 1257 1174 1092 1010	1359 1248 1138 1027 915 805 694	1612 1529 1448 1365 1283 1201 1119	1439 1329 1218 1106 996 885 774	1721 1640 1557 1475 1393 1311	1329 1218 1106 996 885 774	2022 1939 1857 1775 1693	1792 1680 1570 1459 1348	2322 2240 2158 2076	2063 1953 1842 1731	554 665 775 886 998 1108 1219 1330	410 492 575 565 739 821 903 985
AT-270S	5 6 7 8 9 10 11 12	892 780	665 509	1183 1071 960	956 800 642	1473 1361 1250 1138	1246 1090 932 775	1764 1652 1541 1429 1317	1537 1381 1223 1066 908	2054 1942 1831 1719 1607 1495	1827 1671 1513 1356 1198 1042	2345 2233 2122 2010 1898 1786 1674	2118 1962 1804 1647 1489 1333 1175	2523 2412 2300 2188 2076 1964 1853	2252 2094 1937 1779 1623 1465 1308	2703 2591 2479 2367 2255 2144	2094 1937 1779 1623 1465 1308	3172 3060 2948 2836 2725	2809 2651 2495 2337 2180	3641 3529 3417 3306	3232 3076 2918 2761	787 943 1101 1258 1416 1572 1730 1887	560 672 783 895 1007 1119 1231 1342
AT-300S	5 6 7 8 9 10 11 12	1263 1117	932 720	1661 1515 1369	1330 1118 906	2060 1914 1768 1622	1729 1517 1305 1093	2458 2312 2166 2020 1874	2127 1915 1703 1491 1279	2857 2711 2565 2419 2273 2127	2526 2314 2102 1890 1678 1465	3255 3109 2963 2817 2671 2525 2379	2924 2712 2500 2280 2076 1863 1651	3508 3362 3216 3070 2924 2778 2632	3111 2899 2687 2475 2262 2050 1838	3760 3614 3468 3322 3176 3030	2899 2687 2475 2262 2050 1838	4411 4265 4119 3973 3827	3882 3670 3457 3245 3033	5062 4916 4770 4624	4467 4254 4042 3830	1061 1273 1485 1697 1909 2122 2334 2546	730 876 1022 1168 1314 1460 1606 1752