Single Acting Spring Return Pneumatic Actuator 0-90° Rotation 2-8 Bar Pressure for Ball and Butterfly Valves
Price:
10-2000
MOQ:
1pcs
Delivery Time:
3-7 days
Brand:
OEM
Product Description
Product Overview
Single acting spring return pneumatic actuator designed for industrial rotary applications with customizable options. This rack and pinion rotary actuator operates at 2-8 bar pressure with 0-90 degree rotation angle.
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
Temperature Range: Normal: -20°C to 80°C, High: -15°C to 150°C, Low: -40°C to 80°C
Connection Standards: NAMUR, ISO5211, DIN3337
Available Colors: Grey, Black, Sky Blue, Dark Blue, Red, Orange (OEM colors available)
Key Features
- Full conformance to ISO5211, DIN3337, VDINDE-3854, and NAMUR standards
- Extruded high-intensity aluminum body with honed internal surface
- Low coefficient of friction for swift performance and long service life
- Compact modern construction with multiple specifications
- High-quality bearings for low friction, high cycle life, and quiet operation
- External stroke adjustment bolts for precise ±5° adjustment
- Available in double acting and single acting (spring return) models
- Multi-function indicator with NAMUR for easy accessory mounting
- Pre-compressed load spring for safe installation and maintenance
- Die-casting aluminum pistons and end caps for high strength and light weight
- Various O-ring materials available for different temperature requirements
- Direct solenoid valve mounting without connecting planks
Available Accessories
Limit switch box, solenoid valve, positioner
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
Ideal for ball valves, butterfly valves, and rotary machinery in various industrial environments including flammable, corrosive, dusty, strong magnetic field, radiation, and vibration conditions.
Widely used in electric power, petrochemical, metallurgy, petroleum, gas, municipal, construction, drainage, chemical, oil refining, mining, power generation, pharmaceutical, food processing, and scientific research industries.
Product Images
Contact Information
Mobile: +86 13921532524
WeChat: wxy871031
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