Wuxi Pneumatic Valve Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 1000pcs per day |
| Delivery Time | 3-7 days |
| Packaging Details | Foam+Carton Box+Wooden Case |
| Type | Double action spring return |
| Material | Aluminum Alloy |
| Structure | Rack & Pinion |
| Application | Automatic control valve |
| Power | Pneumatic |
| Temperature | Normal Temperature,Low Temperature,High Temperature |
| Media | hydraulic oil or water |
| Color | blue,gray,according to customer's requirements,customized |
| Size | 32mm to 400mm |
| Brand Name | OEM |
| Model Number | AT32-AT400 |
| Certification | CE,ATEX,ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000pcs per day |
| Delivery Time | 3-7 days | Packaging Details | Foam+Carton Box+Wooden Case |
| Type | Double action spring return | Material | Aluminum Alloy |
| Structure | Rack & Pinion | Application | Automatic control valve |
| Power | Pneumatic | Temperature | Normal Temperature,Low Temperature,High Temperature |
| Media | hydraulic oil or water | Color | blue,gray,according to customer's requirements,customized |
| Size | 32mm to 400mm | Brand Name | OEM |
| Model Number | AT32-AT400 | Certification | CE,ATEX,ISO9001 |
| Place of Origin | China | ||
| High Light | C Series Pneumatic Rotary Actuator ，Rack Pinion Pneumatic Valve Actuator ，Valve Pneumatic Rotary Actuator | ||
C Series Pneumatic Valve Actuators Rack And Pinion Pneumatic Rotary Actuator
Pneumatic actuator
C Series pneumatic actuators offer a simple and cost effective solution for your valve automation needs. For use on quarter turn (90°) ball valves, plug valves, dampers, and butterfly valves. The dual, opposed rack pistons have low friction bearings and guides that provide high-performance, long cycle-life, and fast response. These pistons can be inverted to reverse the rotation for fail open applications.
| Material | Extruded Aluminum alloy |
| Rotary Angle | 0~90 degree |
| Structure | rack and pinion rotary actuator |
| Working Pressure | 2~8bar |
| Surface Treatment | hard anodizing |
| Working Temperature | Normal Temperature: -20ºC(-4°F) ~ 80ºC (+176°F); High Temperature: -15ºC(+5°F) ~ 150ºC (+302°F); Low Temperature: -40ºC(-104°F) ~ 80ºC (+176°F). |
| Connection | NAMUR, ISO5211 and DIN3337 |
| Application | ball valve, butterfly valve, and rotary machine |
| Cup Color | grey, black, sky blue, dark blue, red, orange |
Double acting pneumatic actuators
CCW
Air to Port A forces the pistons outwards, causing the pinion to turn counterclockwise while the air is being exhausted from Port B.
Air to Port B forces the pistons inwards, causing the pinion to turn clockwise while the air is being exhausted from Port A.
CW
Air to Port A forces the pistons outwards, causing the pinion to turn clockwise while the air is being exhausted from Port B.
Air to Port B forces the pistons inwards, causing the pinion to turn counterclockwise while the air is being exhausted from Port A.
Spring return pneumatic actuators
CCW
Air to port A forces the pistons outwards, causing the springs to compress, The pinion turns counterclockwise while air is being exhausted from port B.
Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.
CW
Air to port B forces the pistons outwards, causing the springs to compress, The pinion turns counterclockwise while air is being exhausted from port B.
Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.
| Model | A | B | C | D | H×I | G | N | J | K | L | M | Air connection |
| ATO32 | 110 | 45 | 45 | 20 | 50×25 | 12 | 9 | Æ36 | M5×7.5 | G1/8" | ||
| AT040 | 122 | 60 | 65 | 20 | 80×30 | 14 | 11 | Æ50 | Æ36 | M6×10 | M5×7.5 | NAMUR G1/4" |
| AT052 | 147 | 72 | 72 | 20 | 80×30 | 14 | 11 | Æ50 | Æ36 | M6×10 | M5×7.5 | NAMUR G1/4" |
| AT063 | 172 | 88 | 83 | 20 | 80×30 | 18 | 14 | Æ70 | Æ50 | M8×13 | M6×10 | NAMUR G1/4" |
| AT075 | 184 | 100 | 95 | 20 | 80×30 | 20 | 14 | Æ70 | Æ50 | M8×13 | M6×10 | NAMUR G1/4" |
| AT083 | 204 | 109 | 103 | 20 | 80×30 | 21 | 17 | Æ70 | Æ50 | M8×13 | M6×10 | NAMUR G1/4" |
| AT092 | 262 | 117 | 109 | 20 | 80×30 | 22 | 17 | Æ70 | Æ50 | M8×13 | M6×10 | NAMUR G1/4" |
| AT105 | 268 | 133 | 121 | 20 | 80×30 | 26 | 22 | Æ102 | Æ70 | M10×16 | M8×13 | NAMUR G1/4" |
| AT125 | 301 | 155 | 143 | 20 | 80×30 | 27 | 22 | Æ102 | Æ70 | M10×16 | M8×13 | NAMUR G1/4" |
| AT140 | 394 | 173 | 152 | 20 | 80×30 | 32 | 27 | Æ125 | Æ102 | M12×20 | M10×16 | NAMUR G1/4" |
| AT160 | 458 | 198 | 174 | 20 | 80×30 | 34 | 27 | Æ125 | Æ102 | M12×20 | M10×16 | NAMUR G1/4" |
| AT190 | 528 | 232 | 206 | 30 | 130×30 | 40 | 36 | Æ140 | M16×24 | NAMUR G1/4" | ||
| AT210 | 532 | 257 | 226 | 30 | 130×30 | 40 | 36 | Æ140 | M16×24 | NAMUR G1/4" | ||
| AT240 | 660 | 291 | 260 | 30 | 130×30 | 50 | 46 | Æ165 | M20×25 | NAMUR G1/4" | ||
| AT270 | 740 | 330 | 294 | 30 | 130×30 | 50 | 46 | Æ165 | M20×25 | NAMUR G1/2" | ||
| AT300 | 798 | 354 | 336 | 30 | 130×30 | 60 | 46 | Æ165 | M20×25 | NAMUR G1/2" | ||
| AT350 | 880 | 408 | 385 | 30 | 130×30 | 60 | 46 | Æ165 | M20×25 | NAMUR G1/2" | ||
| AT400 | 950 | 464 | 516 | 30 | 130×30 | 60 | 55 | Æ254 | Æ165 | 8-M16×25 | M20×25 | NAMUR G1/2" |
Product Application
AT series Rack & Pinion Pneumatic Actuator is made of dual pistons driven by racks and pinions. There are two models. One is Dual Acting model, and the other is Spring Return model, which can suit various flammable, corrosive, dusty, strong magnetic field, radiation, vibration corrosive environment indoor or outdoor.
Auto-control in the field of electric power, petrochemical, metallurgy, petroleum, gas, town, construction, drainage, chemical industry, oil refining, mining, power plant, metallurgy, architecture, medicine, food, gas, scientific research, etc.
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
10000000-20000000
Employee Number:
70~100
Ecer Certification：
Verified Supplier
Our History Wuxi Pneumatic Valve Co., Ltd was established since 2007.Our company SPIRIT is "Better Quality, Better Service". We dedicate to establish a friendly long-term cooperative relationship with your esteemed company. Our Factory Our company has advanced processing e... Our History Wuxi Pneumatic Valve Co., Ltd was established since 2007.Our company SPIRIT is "Better Quality, Better Service". We dedicate to establish a friendly long-term cooperative relationship with your esteemed company. Our Factory Our company has advanced processing e...
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