AT SR
Boork
Pneumatic
Switching Type
Rotary
Low Pressure
Low Temperature
Double Acting
Aluminum
Non-Customized
Rack and Pinion
Manual Operator, Limit Switchbox, Positioner
ISO5211, DIN3337, Namur Standards
Butterfly Valves, Ball Valves
Red, Grey, Blue, Gold, Black
Brooke
Carton
6
China
8481804090
Product Description
This product adopts a gear rack actuator, which has uniform torque output throughout the entire 90 ° stroke rotation process.Pneumatic Actuator Manufacturer For Ball Valve/Butterfly Valve
| NO. | Description | Qty | Standard Meterial | Protection | Optional Meterial |
| 1 | Indicator screw | 1 | Plastic | ||
| 2 | Indicator | 1 | Plastic | ||
| 3 | Axis block | Stainless steel | |||
| 4 | Metal gasket | 1 | Stainless steel | ||
| 5 | Outside washer | Engineering plastics | |||
| 7 | Inside washer | 1 | Engineering plastics | ||
| 10 | Shaft support ring | 1 | Engineering plastics | ||
| 12 | Lower shaft support ring | 1 | Engineering plastics | ||
| 20 | Piston support ring | Engineering plastics | |||
| 9 | Bearing(Pinion top) | 1 | NBR | Silicone | |
| 13 | Bearing(Pinion bottom) | NBR | Silicone | ||
| 15 | O-ring(Adjusting bolt) | 2 | NBR | Silicone | |
| 21 | O-ring(Piston) | 2 | NBR | Silicone | |
| 23 | Plug | 2 | NBR | Silicone | |
| 14 | Plugs | 2 | NBR | Silicone | |
| 16 | Screw nut | 2 | Stainless steel | ||
| 17 | Adjusting bolt | 2 | Stainless steel | ||
| 18 | Piston | 2 | Die-casting aluminum | Hard anodized etc | |
| 19 | Piston guides | 2 | Stainless steel | ||
| 6 | Body | Aluminum | Hard anodized etc | ||
| 8 | Cam | 1 | Alloy steel | ||
| 11 | Axis | 1 | Alloy steel | Nickel plated | Stainless steel |
| 22 | Spring | 0~12 | Spring steel | Dip coating | |
| 24 | End cap | 2 | Die-casting aluminum | Powder polyster painted etc | |
| 25 | End cap fastening bolt | 8 | Stainless steel |
| Air supply pressure(Unit:bar) | ||||||||||
| Model | 2 | 2.5 | 3 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 |
| AT-32 | 3 | 4 | 5 | 6 | 7 | 8 | 8 | 9 | 11 | 12 |
| AT-40 | 5 | 6 | 7 | 10 | 11 | 12 | 13 | 14 | 17 | 19 |
| AT-52 | 8 | 10 | 12 | 16 | 18 | 20 | 22 | 24 | 28 | 32 |
| AT-63 | 15 | 18 | 22 | 29 | 33 | 36 | 40 | 44 | 51 | 58 |
| AT-75 | 20 | 25 | 30 | 40 | 45 | 50 | 55 | 60 | 70 | 80 |
| AT-83 | 31 | 39 | 47 | 63 | 70 | 78 | 86 | 94 | 110 | 125 |
| AT-92 | 45 | 56 | 68 | 90 | 102 | 113 | 124 | 135 | 158 | 181 |
| AT-105 | 66 | 83 | 99 | 132 | 149 | 165 | 182 | 198 | 231 | 264 |
| AT-125 | 100 | 125 | 150 | 200 | 226 | 251 | 276 | 301 | 351 | 401 |
| AT-140 | 171 | 214 | 256 | 342 | 385 | 427 | 470 | 513 | 598 | 684 |
| AT-160 | 266 | 332 | 399 | 532 | 598 | 665 | 731 | 798 | 931 | 1064 |
| AT-190 | 426 | 532 | 638 | 851 | 958 | 1064 | 1170 | 1277 | 1490 | 1702 |
| AT-210 | 532 | 665 | 798 | 1064 | 1197 | 1330 | 1463 | 1596 | 1862 | 2128 |
| AT-240 | 769 | 962 | 1154 | 1539 | 1731 | 1924 | 2116 | 2308 | 2693 | 3078 |
| AT-270 | 1170 | 1462 | 1754 | 2339 | 2632 | 2924 | 3216 | 3509 | 4094 | 4679 |
| AT-300 | 1526 | 1908 | 2289 | 3052 | 3434 | 3815 | 4197 | 4578 | 5341 | 6104 |
| AT-350 | 2285 | 2856 | 3427 | 4570 | 5141 | 5712 | 6283 | 6854 | 7997 | 9139 |
| AT-400 | 3256 | 4070 | 4884 | 6512 | 7326 | 8140 | 8954 | 9768 | 11396 | 13024 |
