ГЛАВНАЯ>>Пневматический привод>>Stainless Steel Pneumatic Actuator
Stainless Steel Pneumatic Actuator – Corrosion-Resistant Series
Обзор продукта
Specifically, the JSW series stainless steel pneumatic actuator is an industrial actuating device driven by pneumatic pressure to control the opening, closing, or regulation of valves, dampers, and louvers. This stainless steel pneumatic actuator is classified into double acting and single acting types. Double acting actuators rely on air pressure for both opening and closing actions, while single acting (spring return) actuators use air pressure for opening and spring force for automatic reset. Made of high-quality stainless steel for core parts (cylinder block, piston, pinion), this series features excellent corrosion resistance and wear resistance, enabling long-term service in highly corrosive environments.
As the first manufacturer in China to produce stainless steel pneumatic actuators with dual independent external travel stop adjustment bolts, JSW integrates exclusive technologies such as fully machined piston teeth and cam inner bores, ensuring precise operation and long durability. Compliant with ISO 5211, DIN3337, and НАМУР standards, it is widely used in offshore drilling platforms, shipbuilding, pharmaceuticals, food hygiene, and other demanding industries.
What Is a Stainless Steel Pneumatic Actuator?
A pneumatic actuator is an actuating device that uses pneumatic pressure to drive the opening, closing, or regulating of valves. Pneumatic actuators can also be divided into two types: single acting and double acting. The switching action of the actuator is driven by a gas source, which is called Double Acting. The switch action of Spring Return (single acting) is only driven by the air source when it is turned on, and the spring returns when it is turned off. This stainless steel pneumatic actuator operates within standard industrial pressure ranges, typically 80 to 100 psi. Common applications include valve and damper control, turbine governors and fluid drives, louvers, and inlet vane control.
Основные преимущества приводов JSW
Основные преимущества приводов JSW
- Superior Corrosion Resistance: Stainless steel cylinder block, piston, and fasteners resist harsh environments (saltwater, chemicals), ideal for offshore and pharmaceutical applications.
- Dual Independent External Adjustment: Exclusive ±5° travel stop adjustment bolts for precise and easy calibration, a pioneering design in China for this stainless steel pneumatic actuator.
- High-Precision Engagement: Fully machined piston teeth and pinion ensure low backlash rack-and-pinion engagement, maximizing transmission efficiency.
- Durable Cam Design: Machined cam inner bore fits the pinion’s curve perfectly, reducing friction and extending service life.
- International Standard Compliance: Meets ISO 5211, DIN3337, and NAMUR standards, compatible with global accessories (solenoid valves, positioners).
- Food/Pharmaceutical Grade Adaptability: Stainless steel material and non-toxic seals (Viton/NBR) meet hygiene requirements for food and pharmaceutical industries.
Application
Offshore Drilling Platforms
Resists saltwater corrosion to control valves for oil/gas transmission systems.
Shipbuilding Industry
Adapts to marine environments, regulating shipboard valves and dampers.
Pharmaceutical Industry
Complies with hygiene standards, controlling fluid valves in drug production lines.
Food Hygiene Industry
Non-toxic, corrosion-resistant, suitable for food processing equipment (e.g., beverage filling lines).
Chemical Industry
Withstands chemical media corrosion, controlling reaction vessel valves and pipelines.
General Industrial Valves/Dampers
For high-corrosion or hygiene-sensitive industrial scenarios requiring reliable operation.
Технические характеристики
| Нет. | Описание | количество | Материалы по стандартам |
| 1 | Indicatr Serw | 1 | Пластик |
| 2 | Показатель | 1 | Пластик |
| 3 | Стопорное кольцо | 1 | Нержавеющая сталь |
| 4 | Шайба | 1 | Нержавеющая сталь |
| 5 | Наружная стиральная машина | 1 | Инженерный пластик |
| 6 | Блок цилиндров | 1 | Нержавеющая сталь |
| 7 | Поршень | 2 | Нержавеющая сталь |
| 8 | Уплотнительное кольцо поршня | 2 | Витон/NBR |
| 9 | Подшипник поршня | 2 | Инженерный пластик |
| 10 | Весна | 0-12 | Пружинная сталь |
| Фиксатор Sprina (L.R) | 66 Пн 66 | ||
| Соединитель фиксатора | Латунь | ||
| 11 | Уплотнительное кольцо торцевой крышки | 2 | Витон INBR |
| 12 | Торцевая заглушка | 2 | Stairlesseel |
| 13 | Стопорный винт | 2 | Нержавеющая сталь |
| 14 | Стопорный винт торцевой заглушки | 8 | Нержавеющая сталь |
| 15 | Направляющий поршень | 2 | 66 Нейлон 66 |
| 16 | Уплотнительное кольцо (регулировочный винт) | 2 | NBR |
| 17 | Гайка (регулировочный винт) | 2 | Нержавеющая сталь |
| 18 | Регулировочный винт | 2 | Нержавеющая сталь |
| 19 | Вилка | 2 | NBR |
| 20 | Внутренняя часть стиральной машины | 1 | Инженерный пластик |
| 21 | Кэм | 1 | Нержавеющая сталь |
| 22 | Топ «Bearina» | 1 | Инженерный пластик |
| 23 | Уплотнительное кольцо (верхнее) | 1 | Витон INBR |
| 24 | Шестерня | 1 | Нержавеющая сталь |
| 25 | Нижняя часть подшипника | 1 | Инженерный пластик |
| 26 | Дно с уплотнительным кольцом | 1 | Витон/NBR |
Pneumatic actuator size and connection size diagram
| Модель | A | B | C | D | G | Hx1 | N | J | K | L | М | Авиасообщение |
| JSW-45 | 138 | 64 | 77 | 20 | 14 | 80×30 | 11 | Φ50 | Φ36 | 4-M6x10 | 4-M5x7,5 | NPT1/4″ |
| JSW-52 | 146 | 72 | 79 | 20 | 14 | 80×30 | 11 | Φ50 | Φ36 | 4-M6x10 | 4-M5x7,5 | NPT1/4″ |
| JSW-63 | 173 | 88 | 92 | 20 | 18 | 80×30 | 14 | Φ70 | Φ50 | 4-M8x13 | 4-M6x10 | NPT1/4″ |
| JSW-83 | 204 | 108 | 113.5 | 20 | 21 | 80×30 | 17 | Φ70 | Φ50 | 4-M8x13 | 4-M6x10 | NPT1/4″ |
| JSW-105 | 270 | 133 | 137 | 20 | 26 | 80×30 | 22 | Φ102 | Φ70 | 4-M10x16 | 4-M8x13 | NPT1/4″ |
| JSW-125 | 302 | 155 | 157 | 20 | 27 | 130×30 | 22 | Φ102 | Φ70 | 4-M10x16 | 4-M8x13 | NPT1/4″ |
| JSW-140 | 394 | 172 | 173 | 20 | 32 | 130×30 | 27 | Φ125 | Φ102 | 4-M12x20 | 4-M10x16 | NPT1/4″ |
| JSW-160 | 456 | 198 | 193 | 20 | 34 | 13,x30 | 27 | Φ125 | Φ102 | 4-M12x20 | 4-M10x16 | NPT1/4″ |
| JSW-210 | 568 | 257 | 246 | 30 | 40 | 130×30 | 36 | Φ140 | / | 4-M16x24 | / | NPT1/4″ |
| JSW-24D | 608 | 291 | 260 | 30 | 50 | 130×30 | 46 | Φ165 | / | 4-M20x25 | / | NPT1/4″ |
| JSW-300 | 820 | 354 | 336 | 30 | 60 | 130×30 | 46 | Φ165 | Φ165 | 4-M20x25 | M20x25 | NPT1/2″ |
| JSW-400 | 934 | 464 | 516 | 30 | 60 | 130×30 | 55 | Φ254 | Φ165 | 8-M16x25 | M20x25 | NPT1/2″ |
Подключение подачи воздуха выполнено в соответствии со стандартом NAMUR для монтажа электромагнитных клапанов.
Приводная шестерня Namur и верхнее крепежное соединение Namur позволяют напрямую устанавливать такие дополнительные устройства, как блок концевых выключателей и позиционер.
Нижнее соединительное устройство разработано в соответствии со стандартами ISO 5211 и DIN 3337 для прямого монтажа на редукторные блоки клапанов или монтажные кронштейны.
Таблица выходного крутящего момента пневматических приводов серии JSW WALTEC® двойного действия
Давление воздуха (бар) | ||||||
Модель | 3 | 4 | 5 | 6 | 7 | 8 |
Выходной крутящий момент системы «Air to Springs» (Нм) | ||||||
JSW-45DA | 9.1 | 12.1 | 15.1 | 18.1 | 21.1 | 24.1 |
JSW-52DA | 12 | 16 | 20 | 24 | 28 | 32 |
JSW-63DA | 21.7 | 28.9 | 36.1 | 43.3 | 50.6 | 57.8 |
JSW-83DA | 42.8 | 57 | 71.3 | 85.5 | 99.8 | 114 |
JSW-105DA | 97.7 | 130.3 | 162.9 | 195.5 | 228 | 260.6 |
JSW-125DA | 173.3 | 231 | 288.8 | 346.5 | 404.3 | 462 |
JSW-140DA | 260.7 | 347.6 | 434.5 | 521.4 | 608.3 | 695.2 |
JSW-160DA | 397.2 | 529.6 | 662 | 794.4 | 926.8 | 1059.2 |
JSW-210DA | 798 | 1064 | 1330 | 1596 | 1862 | 2128 |
JSW-240DA | 1154.3 | 1539 | 1923.8 | 2308.5 | 2693.3 | 3078 |
JSW-300DA | 2291.4 | 3055.2 | 3819 | 4582.8 | 5346.6 | 6110.4 |
JSW-400DA | 4872 | 6496 | 8120 | 9744 | 11368 | 12992 |
Модель | Весна | Springs’ output | 3 | 4 | 5 | 6 | 7 | ||||||
Выходной крутящий момент системы «Air to Springs» (Нм) | |||||||||||||
0° | 90° | 0° | 90° | 0° | 90° | 0° | 90° | 0° | 90° | 0° | 90° | ||
начало | конец | начало | конец | начало | конец | начало | конец | начало | конец | начало | конец | ||
JSW-45SR | 2 | 4.6 | 7.4 | 4.2 | 1.3 | 7.2 | 4.3 | 10.2 | 7.3 | ||||
3 | 5.8 | 9.2 | 6 | 2.4 | 9 | 5.4 | 12 | 8.4 | 15 | 11.4 | |||
4 | 7 | 11.1 | 7.8 | 3.5 | 10.8 | 6.5 | 13.8 | 9.5 | |||||
JSW-52SR | 5 | 3.6 | 5.4 | 6.5 | 4.6 | 10.8 | 8.6 | ||||||
6 | 4.3 | 6.7 | 6 | 3.3 | 10.2 | 7.3 | |||||||
7 | 5.1 | 7.9 | 9.6 | 6.1 | 13.7 | 10.1 | |||||||
8 | 5.8 | 9.2 | 9 | 4.8 | 13 | 8.8 | |||||||
9 | 6.6 | 10.4 | 8.4 | 3.6 | 12.4 | 7.6 | 16.4 | 11.6 | |||||
10 | 7.3 | 11.7 | 7.8 | 2.3 | 11.8 | 6.3 | 15.7 | 10.3 | 19.6 | 14.3 | |||
11 | 8.1 | 12.9 | 11.1 | 5.1 | 15 | 9.1 | 18.8 | 13.4 | |||||
12 | 8.8 | 14.2 | 10.5 | 3.8 | 14.3 | 7.8 | 18 | 11.8 | |||||
JSW-63SR | 5 | 6.1 | 12 | 16.3 | 10.6 | 23.2 | 17.7 | ||||||
8 | 7.3 | 13.7 | 14.5 | 7.9 | 21.4 | 15 | |||||||
7 | 8.6 | 15.5 | 19.7 | 12.4 | 26.6 | 19.5 | |||||||
8 | 9.8 | 17.2 | 17.9 | 9.8 | 25 | 17 | |||||||
9 | 11.1 | 19 | 16.2 | 7.2 | 23.3 | 14.4 | 30.4 | 21.7 | |||||
10 | 12.3 | 20.7 | 14.4 | 4.5 | 21.6 | 11.9 | 28.8 | 19.2 | 35.9 | 26.5 | |||
11 | 13.6 | 22.5 | 19.9 | 9.3 | 27.1 | 16.7 | 34.4 | 24.1 | |||||
12 | 14.8 | 24.2 | 18.2 | 6.7 | 25.5 | 14.2 | 32.8 | 21 | |||||
JSW-83SR | 5 | 15 | 20.4 | 30.2 | 22.8 | 45.3 | 39.2 | ||||||
8 | 18 | 24.6 | 26.9 | 17.6 | 41.9 | 33.9 | |||||||
7 | 21 | 28.7 | 38.5 | 28.6 | 53.4 | 44.8 | |||||||
8 | 24 | 32.9 | 35.1 | 23.2 | 29.9 | 39.3 | |||||||
9 | 27 | 37.1 | 31.6 | 17.9 | 46.5 | 33.8 | 61.3 | 49.8 | |||||
10 | 30 | 41.2 | 28.2 | 12.6 | 43 | 28.4 | 57.7 | 44.2 | 72.5 | 60.1 | |||
11 | 33 | 45.4 | 39.5 | 22.9 | 54.2 | 38.6 | 68.9 | 54.3 | |||||
12 | 36 | 49.6 | 36 | 17.5 | 50.6 | 33.1 | 65.3 | 48.6 | |||||
JSW-105SR | 5 | 30.3 | 45.4 | 59.9 | 44.5 | 92.1 | 75.5 | ||||||
8 | 36.4 | 54.7 | 54.7 | 36.5 | 86.3 | 67.1 | |||||||
7 | 42.6 | 63.8 | 80.6 | 58.7 | 111.9 | 88.8 | |||||||
8 | 48.7 | 72.9 | 75 | 50.3 | 105.7 | 80 | |||||||
9 | 54.9 | 82.2 | 69.2 | 41.9 | 9.5 | 71.2 | 129.9 | 100.4 | |||||
10 | 60.9 | 91.3 | 63.5 | 33.5 | 93.4 | 62.3 | 123.2 | 91.1 | 153.1 | 119.9 | |||
11 | 67.1 | 100.4 | 87.2 | 53.5 | 116.6 | 81.8 | 146.1 | 110.2 | |||||
12 | 73.3 | 109.7 | 81.1 | 44.6 | 110.1 | 72.5 | 139 | 100.4 | |||||
JSW-125SR | 5 | 48.3 | 72.3 | 103.4 | 77.5 | 154.7 | 123.9 | ||||||
8 | 56 | 86.4 | 92.8 | 59.8 | 143.6 | 106.9 | |||||||
7 | 65.8 | 100.6 | 132.5 | 89.9 | 182.9 | 137.9 | |||||||
8 | 75.5 | 114.8 | 121.4 | 72.9 | 171.3 | 121.6 | |||||||
9 | 85.3 | 128.9 | 110.4 | 55.9 | 159.7 | 105.4 | 209 | 154.8 | |||||
10 | 95 | 143.1 | 99.3 | 38.9 | 158.1 | 89.1 | 196.9 | 139.3 | 245.8 | 189.4 | |||
11 | 104.8 | 157.3 | 136.5 | 72.9 | 184.9 | 123.8 | 233.2 | 174.7 | |||||
12 | 114.5 | 171.4 | 124.9 | 56.6 | 172.8 | 108.3 | 220.6 | 159.9 | |||||
JSW-140SR | 5 | 74.7 | 113.6 | 177 | 135.4 | 258.7 | 219.4 | ||||||
8 | 90.9 | 139.6 | 158.2 | 105.3 | 240.7 | 190 | |||||||
7 | 107.1 | 165.6 | 222.7 | 160.6 | 306 | 245.9 | |||||||
8 | 123.2 | 191.6 | 204.7 | 131.2 | 288.7 | 217.1 | |||||||
9 | 139.4 | 217.6 | 186.7 | 101.8 | 271.5 | 177.3 | 356.2 | 274.8 | |||||
10 | 155.6 | 243.6 | 168.7 | 72.3 | 254.2 | 159.5 | 339.7 | 246.7 | 425.2 | 333.8 | |||
11 | 171.7 | 269.6 | 237 | 130.7 | 323.2 | 218.5 | 409.5 | 306.3 | |||||
12 | 187.9 | 295.6 | 219.7 | 101.9 | 306.7 | 190.3 | 393.7 | 278.8 | |||||
JSW-160SR | 5 | 112.4 | 190.9 | 267.7 | 183 | 397.4 | 316.9 | ||||||
8 | 137.4 | 229.9 | 239.4 | 140.3 | 369.6 | 273.5 | |||||||
7 | 162.5 | 268.9 | 211.1 | 97.6 | 341.8 | 130.1 | 472.3 | 362.5 | |||||
8 | 187.6 | 307.9 | 313.9 | 186.7 | 444.9 | 318.3 | |||||||
9 | 212.7 | 346.9 | 286.1 | 143.3 | 417.4 | 274.2 | 548.7 | 405.1 | |||||
10 | 237.8 | 375.9 | 258.3 | 99.8 | 389.9 | 230 | 521.6 | 360.2 | 653.3 | 490.3 | |||
11 | 262.9 | 424.9 | 362.5 | 185.8 | 494.5 | 315.3 | 26.6 | 444.7 | |||||
12 | 287.9 | 463.9 | 335 | 141.7 | 467.4 | 270.3 | 599.9 | 399 | |||||
JSW-210SR | 5 | 238.1 | 366.6 | 543.7 | 446.3 | 816.8 | 712.8 | ||||||
8 | 194.8 | 446.3 | 482.6 | 354.4 | 756.5 | 622.2 | |||||||
7 | 351.5 | 526 | 421.5 | 262.6 | 696.2 | 531.7 | 970.9 | 800.7 | |||||
8 | 408.1 | 605.7 | 635.9 | 441.1 | 911.5 | 711.4 | |||||||
9 | 464.8 | 685.5 | 575.6 | 350.6 | 852 | 622.1 | 1128.4 | 893.6 | |||||
10 | 521.5 | 765.2 | 515.4 | 260 | 792.6 | 532.8 | 1069.8 | 805.6 | 1347 | 1078.3 | |||
11 | 578.1 | 844.9 | 733.1 | 443.5 | 1011.2 | 717.5 | 1289.3 | 991.5 | |||||
12 | 634.8 | 824.6 | 673.7 | 354.2 | 952.6 | 629.4 | 1231.5 | 904.7 | |||||
JSW-240SR | 5 | 377.2 | 509.68 | 684.48 | 552 | 1038.68 | 906.2 | ||||||
8 | 452.64 | 611.8 | 609.04 | 449.88 | 963.24 | 804.08 | 1317.44 | 1158.28 | |||||
7 | 529 | 713 | 533.6 | 348.68 | 886.88 | 702.88 | 1241.08 | 1057.08 | |||||
8 | 603.52 | 815.12 | 458.16 | 246.56 | 812.36 | 600.76 | 1165.64 | 954.04 | 1519.84 | 1308.24 | 1874.04 | 1662.44 | |
9 | 679.88 | 918.16 | 736 | 498.64 | 1090.2 | 854.92 | 1443.48 | 1206.15 | 1797.68 | 1560.32 | |||
10 | 755.32 | 1019.36 | 660.56 | 396.52 | 1014.76 | 750.72 | 1368.96 | 1104.92 | 1722.24 | 1459.12 | |||
11 | 860.76 | 1121.48 | 939.32 | 648.6 | 1293.52 | 1002.8 | 1633.35 | 1356.08 | |||||
12 | 906.2 | 1223.6 | 863.88 | 546.48 | 1217.16 | 900.68 | 1571.36 | 1253.96 | |||||
JSW-300SR | 5 | 671.6 | 976.15 | ||||||||||
8 | 805.92 | 1191.16 | 1210.72 | 788.44 | |||||||||
7 | 940.24 | 1366.2 | 1060.76 | 587.88 | 1762.72 | 1289.84 | |||||||
8 | 1074.56 | 1561.24 | 911.72 | 370.76 | 1613.68 | 1072.72 | 2315.64 | 1774.68 | |||||
9 | 1208.88 | 1756.28 | 1464.64 | 855.6 | 2166.6 | 4557.56 | 2868.56 | 2259.52 | |||||
10 | 1343.2 | 1952.24 | 1315.6 | 639.4 | 2019.56 | 1341.36 | 2719.52 | 2043.32 | 3421.48 | 2745.28 | |||
11 | 1477.52 | 2147.28 | 1867.6 | 1124.24 | 2569.56 | 1826.2 | 3291.52 | 2528.16 | |||||
12 | 1611.84 | 2342.32 | 1718.56 | 907.12 | 2420.52 | 1609.08 | 3122.48 | 2311.04 | |||||
JSW-400SR | 7 | 1690.04 | 2649.6 | ||||||||||
8 | 1932 | 3028.64 | 2346 | 1127 | |||||||||
9 | 2173.04 | 3406.76 | 2078.28 | 706.56 | 3576.04 | 2204.32 | |||||||
10 | 2414.08 | 3785.8 | 1809.64 | 286.12 | 3307.4 | 1783.88 | 4805.16 | 3281.64 | |||||
11 | 2656.04 | 4163.92 | 3038.76 | 1363.44 | 1536.52 | 2861.2 | 6034.28 | 4358.96 | |||||
12 | 2897.08 | 4542.96 | 2771.04 | 943 | 4268.8 | 2440.76 | 5766.56 | 3938.52 | 7263.4 | 543.36 | |||
13 | 3139.04 | 4921.08 | 4000.16 | 2019.4 | 5497.92 | 3517.16 | 6994.76 | 5014 | |||||
14 | 3380.08 | 5300.12 | 3732.44 | 1598.96 | 5230.2 | 3096.72 | 6727.04 | 4593.56 | |||||
15 | 3622.04 | 5678.24 | 3463.8 | 1178.52 | 4961.56 | 2676.28 | 6458.4 | 4173.12 | |||||
16 | 3863.08 | 6057.28 | 4692.92 | 2255.84 | 6189.76 | 3752.68 | |||||||
Часто задаваемые вопросы
| Вопросы | Ответы |
|---|---|
| What are the advantages of stainless steel pneumatic actuators over aluminum ones? | Stainless steel models excel in corrosion resistance, suitable for offshore, chemical, and food/pharmaceutical industries; aluminum models are more cost-effective for general environments. |
| Can JSW stainless steel actuators be used in food-grade applications? | Yes. Core parts are made of food-grade stainless steel, and seals (Viton/NBR) are non-toxic, meeting hygiene standards for food processing. |
| What international standards do these actuators comply with? | They meet ISO5211, DIN3337, VDINDE-3854, and NAMUR standards, ensuring compatibility with global valves and accessories. |
| What is the function of dual independent external adjustment bolts? | They allow ±5° calibration at both open and close directions, ensuring precise valve control and easy maintenance. |
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