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Comprehensive Guide to Electric Butterfly Valves: Principles, Applications, and Advantages
Electric butterfly valves play a crucial role in industrial automation, off...
Hearken high quality stainless steel pneumatic actuator are supplied with 304 or 316 stainless steel body and output shafts (namur standard ISO5211),available in spring return or double acting configurations. which has the great solution for used in high corrosion application. All models are supplied with corresponding FPM or silicone rubber O-ring with special lubricant. the customized design as per customers’ specific requirements is also available.
High Quality Stainless Steel Pneumatic Actuator is prelubricated and tested to a min one million operations. Actuators are available double acting and spring return models. Its meet international ISO5211 standards for easy vale mounting and replacement visual position indicator will monitor the open and closed position.
Standard Temperature:-20~+80Degree
Low Temperature:-50~+80Degree
High Temperature:-15~+150Degree
All actuators manufactured by HEARKEN are individually tested. Testing is carried out to check the leakage in both internal and external. The angle of rotation and Torque values. All bodies are stamped with year, month of production, size and serial number.
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| Solenoid Valve | Limit Switch Boxes | Electro-pneumatic Positioner | Declutjable Manual Override Gearbox | Hign Visibility Indicator |
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Drive and Flange to ISO5211 |
The NAMUR Drive Pinion and |
Air supply connection is designed |
| No. | Discription | Qty | Standards Material | Optional |
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1 |
Spring Clip |
1 |
SUS304 |
SUS316 |
|
2 |
Thrust Washer |
1 |
SUS304 |
SUS316 |
|
3 |
Outside Washer |
1 |
Engineering Plastics |
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4 |
Body |
1 |
SUS304 |
SUS316 |
|
5 |
Inside Washer |
1 |
Engineering Plastics |
|
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6 |
Cam |
1 |
Forged Steel With Nickel Plated |
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7 |
Bearing﴾Pinion Top﴿ |
1 |
Engineering Plastics |
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8 |
O‐ring﴾Pinion Top﴿ |
1 |
NBR |
Viton/Silicone |
|
9 |
Pinion |
1 |
SUS304 |
SUS316 |
|
10 |
Bearing﴾Pinion bottom﴿ |
1 |
Engineering Plastics |
|
|
11 |
O‐ring﴾Pinion Bottom﴿ |
1 |
NBR |
Viton/Silicone |
|
12 |
O‐ring﴾Adjust Screw﴿ |
2 |
NBR |
Viton/Silicone |
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13 |
Adjustment Screw Washer |
2 |
SUS304 |
SUS316 |
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14 |
Nut﴾Adjust Screw﴿ |
2 |
SUS304 |
SUS316 |
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15 |
Adjust Screw |
2 |
SUS304 |
SUS316 |
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16 |
Piston |
2 |
ADC12 |
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17 |
Guide﴾Piston﴿ |
2 |
Engineering Plastics |
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18 |
Bearing﴾Piston﴿ |
2 |
Engineering Plastics |
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19 |
O‐ring﴾Piston﴿ |
2 |
NBR |
Viton/Silicone |
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20 |
Spring |
0‐12 |
Sprign Steel |
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21 |
O‐ring ﴾End Cap﴿ |
2 |
NBR |
Viton/Silicone |
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22 |
End‐Cap |
2 |
SUS304 |
SUS316 |
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23 |
Cap Screw |
8 |
SUS304 |
SUS316 |
| Model | Air supply pressure(Unit: bar) | |||||||||
| 2 | 2.5 | 3 | 4 | 4.5 | 5 | 5.5 | G6 | 7 | 8 | |
| HPASO52 | 8 | 10 | 12 | 16 | 18 | 20 | 22 | 24 | 28 | 32 |
| HPAS063 | 15 | 18 | 22 | 29 | 33 | 36 | 40 | 44 | 51 | 58 |
| HPAS075 | 20 | 25 | 30 | 40 | 45 | 50 | 55 | 60 | 70 | 80 |
| HPAS083 | 31 | 39 | 47 | 63 | 70 | 78 | 86 | 94 | 110 | 125 |
| HPAS092 | 45 | 56 | 68 | 90 | 102 | 113 | 124 | 135 | 158 | 181 |
| HPAS105 | 66 | 83 | 99 | 132 | 149 | 165 | 182 | 198 | 231 | 264 |
| HPAS125 | 100 | 125 | 150 | 200 | 226 | 251 | 276 | 301 | 351 | 401 |
| HPAS140 | 171 | 214 | 256 | 342 | 385 | 427 | 470 | 513 | 598 | 684 |
| HPAS160 | 266 | 332 | 399 | 532 | 598 | 665 | 731 | 798 | 931 | 1064 |
| HPAS190 | 426 | 532 | 638 | 851 | 958 | 1064 | 1170 | 1277 | 1490 | 1702 |
| HPAS210 | 532 | 665 | 798 | 1064 | 1197 | 1330 | 1463 | 1596 | 1862 | 2128 |
| HPAS240 | 769 | 962 | 1154 | 1539 | 1731 | 1924 | 2116 | 2308 | 2693 | 3078 |
| HPAS270 | 1170 | 1462 | 1754 | 2339 | 2632 | 2924 | 3216 | 3509 | 4094 | 4679 |
Basic Actuator Outline Dimension (Unit:mm)
Basic Actuator Outline Dimension (Unit:mm)
Basic Actuator Outline Dimension (Unit:mm)
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