Single Action Pneumatic Valve Actuator Spring Return 2-8 Bar Working Pressure 90° Rotation Angle
Price:
10-2000
MOQ:
1pcs
Delivery Time:
3-7 days
Brand:
OEM
Product Description
Single Action Pneumatic Valve Actuator with Spring Return
Product Overview
High-performance rack and pinion rotary actuator designed for reliable operation in industrial valve applications.
Technical Specifications
Material: Extruded Aluminum alloy
Rotary Angle: 0~90 degree ±5°
Working Pressure: 2~8 bar
Working Temperature: -40°C to +150°C
Connection Standards: NAMUR, ISO5211, DIN3337
Rotary Angle: 0~90 degree ±5°
Working Pressure: 2~8 bar
Working Temperature: -40°C to +150°C
Connection Standards: NAMUR, ISO5211, DIN3337
Construction Features
- Position Indicator: NAMUR compatible for mounting accessories
- High-Precision Pinion: Nickel alloy steel, customizable dimensions
- Actuator Body: ASTM6005 aluminum with hard anodized treatment
- Twin Rack Pistons: Symmetric mounting, long cycle life, fast operation
- External Travel Adjustment: ±5° adjustment at both open and close directions
- High-Performance Springs: Preloaded coating springs for corrosion resistance
- Low-Friction Bearings: Long-life compound material, easy maintenance
- Sealing System: NBR rubber O-rings, with Viton or silicone options for extreme temperatures
Dimensional Specifications
| Model | A (mm) | B (mm) | C (mm) | Air Connection |
|---|---|---|---|---|
| ATO32 | 110 | 45 | 45 | G1/8" |
| AT040 | 122 | 60 | 65 | NAMUR G1/4" |
| AT052 | 147 | 72 | 72 | NAMUR G1/4" |
| AT063 | 172 | 88 | 83 | NAMUR G1/4" |
| AT075 | 184 | 100 | 95 | NAMUR G1/4" |
| AT083 | 204 | 109 | 103 | NAMUR G1/4" |
| AT092 | 262 | 117 | 109 | NAMUR G1/4" |
| AT105 | 268 | 133 | 121 | NAMUR G1/4" |
| AT125 | 301 | 155 | 143 | NAMUR G1/4" |
| AT140 | 394 | 173 | 152 | NAMUR G1/4" |
| AT160 | 458 | 198 | 174 | NAMUR G1/4" |
| AT190 | 528 | 232 | 206 | NAMUR G1/4" |
| AT210 | 532 | 257 | 226 | NAMUR G1/4" |
| AT240 | 660 | 291 | 260 | NAMUR G1/4" |
| AT270 | 740 | 330 | 294 | NAMUR G1/2" |
| AT300 | 798 | 354 | 336 | NAMUR G1/2" |
| AT350 | 880 | 408 | 385 | NAMUR G1/2" |
| AT400 | 950 | 464 | 516 | NAMUR G1/2" |
Applications
Ideal for ball valves, butterfly valves, and rotary machinery in various industrial environments including power plants, petrochemical facilities, water treatment systems, and manufacturing plants.
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