Rack and Pinion Pneumatic Actuator DA32 to DA400 Series with 90° Rotation and 2-8 Bar Working Pressure
Price:
10-2000
MOQ:
1pcs
Delivery Time:
3-7 days
Brand:
OEM
Product Description
Rack and Pinion Pneumatic Actuator Overview
The DA32 to DA400 series rack and pinion pneumatic actuators provide reliable rotary motion control for industrial valve automation applications. These compact, durable actuators are engineered for long service life in demanding environments.
Key Features
- Rack and pinion mechanism for smooth 90° rotation
- Working pressure range: 2-8 bar (0.3-0.8 MPa)
- Standard bottom connection: ISO 5211
- Solenoid valve interface: NAMUR standard
- Material: Extruded aluminum alloy with hard anodized surface
- Available in single acting (spring return) or double acting configurations
- Multiple color options including orange, blue, black, and dark gray
Technical Specifications
Operating Parameters
- Rotation angle: 0-90 degrees
- Temperature ranges: Normal (-20°C to 80°C), High (-15°C to 150°C), Low (-40°C to 80°C)
- Connection standards: NAMUR, ISO5211, and DIN3337
Dimensional Specifications
| Model | A (mm) | B (mm) | C (mm) | D (mm) | Air Connection |
|---|---|---|---|---|---|
| ATO32 | 110 | 45 | 45 | 20 | G1/8" |
| AT040 | 122 | 60 | 65 | 20 | NAMUR G1/4" |
| AT052 | 147 | 72 | 72 | 20 | NAMUR G1/4" |
| AT063 | 172 | 88 | 83 | 20 | NAMUR G1/4" |
| AT075 | 184 | 100 | 95 | 20 | NAMUR G1/4" |
| AT083 | 204 | 109 | 103 | 20 | NAMUR G1/4" |
| AT092 | 262 | 117 | 109 | 20 | NAMUR G1/4" |
| AT105 | 268 | 133 | 121 | 20 | NAMUR G1/4" |
| AT125 | 301 | 155 | 143 | 20 | NAMUR G1/4" |
| AT140 | 394 | 173 | 152 | 20 | NAMUR G1/4" |
| AT160 | 458 | 198 | 174 | 20 | NAMUR G1/4" |
| AT190 | 528 | 232 | 206 | 30 | NAMUR G1/4" |
| AT210 | 532 | 257 | 226 | 30 | NAMUR G1/4" |
| AT240 | 660 | 291 | 260 | 30 | NAMUR G1/4" |
| AT270 | 740 | 330 | 294 | 30 | NAMUR G1/2" |
| AT300 | 798 | 354 | 336 | 30 | NAMUR G1/2" |
| AT350 | 880 | 408 | 385 | 30 | NAMUR G1/2" |
| AT400 | 950 | 464 | 516 | 30 | NAMUR G1/2" |
Applications
These pneumatic actuators are ideal for ball valves, butterfly valves, and various rotary machinery applications across multiple industries including electric power, petrochemical, metallurgy, oil and gas, chemical processing, mining, power generation, and industrial automation.
Available Accessories
- Limit switch boxes for position feedback
- Solenoid valves for electrical control
- Positioners for precise control
Contact Information
Mobile/WhatsApp: +86 13921532524
WeChat: +86 13921532524
Email: snow0909@hotmail.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Pneumatic Valve Co., Ltd
Location
No.10, Yingye Road, Yangshi Town, Wuxi, Jiangsu, China.
Contact Person
Wang