Aluminum Alloy Rack and Pinion Pneumatic Actuator 2-8 Bar Working Pressure 0-90° Rotation for Industrial Valves
Price:
10-2000
MOQ:
1pcs
Delivery Time:
3-7 days
Brand:
OEM
Product Description
Aluminum Alloy Rack and Pinion Pneumatic Actuator
High-performance pneumatic actuator designed for industrial automation applications, featuring extruded aluminum alloy construction and rack-and-pinion mechanism for reliable operation.
Technical Specifications
Material: Extruded Aluminum Alloy
Rotary Angle: 0-90 degrees
Structure: Rack and pinion rotary actuator
Working Pressure: 2-8 bar (0.3-0.8 MPa)
Surface Treatment: Hard anodizing
Working Temperature: Normal: -20°C to 80°C, High: -15°C to 150°C, Low: -40°C to 80°C
Connection Standards: NAMUR, ISO5211, DIN3337
Applications: Ball valves, butterfly valves, and rotary machinery
Available Colors: Grey, black, sky blue, dark blue, red, orange (OEM colors available)
Key Features & Benefits
- Full conformance to ISO5211, DIN3337, VDINDE-3854, and NAMUR standards
- Honed internal surface with hard anodized coating for extended service life
- Low friction coefficient and swift performance characteristics
- Compact, modern construction with multiple specifications for economic selection
- High-quality bearings on all acting surfaces for quiet, low-friction operation
- External stroke adjustment bolts for precise ±5° calibration
- Available in double acting and single acting (spring return) models
- Multi-function indicator with NAMUR interface for easy accessory mounting
- Pre-compressed load spring for safe installation and maintenance
- Die-cast aluminum pistons and end caps for strength and lightweight design
- Temperature-specific O-ring materials for varied operating conditions
- Direct solenoid valve mounting without connecting plates
Dimensional Specifications
| Model | A (mm) | B (mm) | C (mm) | D (mm) | H×I (mm) | G (mm) | N (mm) | Air Connection |
|---|---|---|---|---|---|---|---|---|
| ATO32 | 110 | 45 | 45 | 20 | 50×25 | 12 | 9 | G1/8" |
| AT040 | 122 | 60 | 65 | 20 | 80×30 | 14 | 11 | NAMUR G1/4" |
| AT052 | 147 | 72 | 72 | 20 | 80×30 | 14 | 11 | NAMUR G1/4" |
| AT063 | 172 | 88 | 83 | 20 | 80×30 | 18 | 14 | NAMUR G1/4" |
| AT075 | 184 | 100 | 95 | 20 | 80×30 | 20 | 14 | NAMUR G1/4" |
| AT083 | 204 | 109 | 103 | 20 | 80×30 | 21 | 17 | NAMUR G1/4" |
| AT092 | 262 | 117 | 109 | 20 | 80×30 | 22 | 17 | NAMUR G1/4" |
| AT105 | 268 | 133 | 121 | 20 | 80×30 | 26 | 22 | NAMUR G1/4" |
| AT125 | 301 | 155 | 143 | 20 | 80×30 | 27 | 22 | NAMUR G1/4" |
| AT140 | 394 | 173 | 152 | 20 | 80×30 | 32 | 27 | NAMUR G1/4" |
| AT160 | 458 | 198 | 174 | 20 | 80×30 | 34 | 27 | NAMUR G1/4" |
| AT190 | 528 | 232 | 206 | 30 | 130×30 | 40 | 36 | NAMUR G1/4" |
| AT210 | 532 | 257 | 226 | 30 | 130×30 | 40 | 36 | NAMUR G1/4" |
| AT240 | 660 | 291 | 260 | 30 | 130×30 | 50 | 46 | NAMUR G1/4" |
| AT270 | 740 | 330 | 294 | 30 | 130×30 | 50 | 46 | NAMUR G1/2" |
| AT300 | 798 | 354 | 336 | 30 | 130×30 | 60 | 46 | NAMUR G1/2" |
| AT350 | 880 | 408 | 385 | 30 | 130×30 | 60 | 46 | NAMUR G1/2" |
| AT400 | 950 | 464 | 516 | 30 | 130×30 | 60 | 55 | NAMUR G1/2" |
Industrial Applications
AT series pneumatic actuators are engineered for demanding industrial environments including flammable, corrosive, dusty, strong magnetic field, radiation, and vibration conditions. Suitable for both indoor and outdoor applications across multiple industries:
- Electric power generation and distribution
- Petrochemical processing and refining
- Metallurgy and mining operations
- Oil and gas production facilities
- Municipal water and wastewater systems
- Chemical processing plants
- Pharmaceutical and food production
- Building automation and HVAC systems
- Scientific research and laboratory equipment
Available Accessories
Limit switch boxes, solenoid valves, and positioners available for complete automation solutions.
Contact Information
Mobile: +86 13921532524
WeChat: wxy871031
Email: snow0909@hotmail.com
Similar Products
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