AT Series Stainless Steel Pneumatic Actuator 2-8 Bar Double/Single Effect for Valve Automation
Price:
10-2000
MOQ:
1pcs
Delivery Time:
3-7 days
Brand:
OEM
Product Description
AT Series Stainless Steel Pneumatic Actuator Overview
High-performance rack and pinion rotary actuators available in double acting and single acting (spring return) configurations for industrial valve automation.
Technical Specifications
Material & Construction
- Materials: SS304, SS316 stainless steel
- Structure: Rack and pinion rotary actuator
- Surface Treatment: Hard anodizing
- Rotary Angle: 0-90 degrees
Operating Parameters
- Working Pressure: 2-8 bar (0.3-0.8 MPa)
- Working Temperature Ranges:
- Normal: -20°C to 80°C (-4°F to 176°F)
- High Temperature: -15°C to 150°C (+5°F to 302°F)
- Low Temperature: -40°C to 80°C (-104°F to 176°F)
Connection Standards
- NAMUR, ISO5211, and DIN3337 compliant
- Bottom Connection: ISO 5211
- Solenoid Valve Standard: NAMUR
Key Features & Benefits
- Extruded high-intensity aluminum body with honed internal surface
- Hard anodized coating for extended service life
- Low friction coefficient and swift performance
- Compact modern construction with multiple specifications
- High-quality bearings for low friction, high cycle life, and quiet operation
- External stroke adjustment bolts (±5° at open/close directions)
- Available in double acting and single acting (spring return) modes
- Multi-function indicator with NAMUR for easy accessory mounting
- Pre-compressed load spring for safe installation and removal
- Die-casting aluminum pistons and end caps for high strength and light weight
- Multiple O-ring materials available for different temperature requirements
- Direct solenoid valve mounting without connecting planks
Dimensional Specifications
| Model | A (mm) | B (mm) | C (mm) | D (mm) | H×I (mm) | G (mm) | N (mm) | J (mm) | K (mm) | 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" |
Applications
AT Series Pneumatic Actuators are designed for ball valves, butterfly valves, and rotary machinery in various industrial environments including flammable, corrosive, dusty, strong magnetic field, radiation, and vibration conditions.
Ideal for automated control systems in electric power, petrochemical, metallurgy, petroleum, gas, municipal water systems, construction, drainage, chemical processing, oil refining, mining, power generation, pharmaceutical, food processing, and scientific research applications.
Available Accessories
- Limit switch boxes
- Solenoid valves
- Positioners
Contact Information
Mobile: +86 13921532524 (WeChat / WhatsApp)
Email: snow0909@hotmail.com
Frequently Asked Questions
Are you a factory or trading company?
We are a factory with over 18 years of manufacturing experience in fluid control components.
Where is your factory located? How can I visit there?
Our factory is located in Wuxi, China, with convenient transportation access. Factory visits are welcome by appointment.
How does your factory ensure the product quality?
Product quality is our highest priority. All products are manufactured according to Chinese GB, JB, American ANSI, API standards and undergo strict inspection and testing before packaging and shipment.
Can I get some samples?
Yes, sample orders are available for quality inspection and market testing. Customers are responsible for express delivery fees.
What is your philosophy and vision?
Our vision is to become one of the world's top 100 companies in fluid control. Our mission is developing world industrial automation while providing quality products and efficient services.
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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