Double Acting Pneumatic Butterfly Valve with Ductile Iron Body and 2-8 bar Working Pressure for Industrial Flow Control
Price:
10-2000
MOQ:
1pcs
Delivery Time:
3-7 days
Brand:
OEM
Product Description
Product Overview
Double acting pneumatic butterfly valve featuring ductile iron body construction with EPDM seat and wafer design. This industrial valve is powered by high-performance pneumatic actuators for reliable flow control applications.
Pneumatic Actuator Specifications
Core 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
- Connection Standards: NAMUR, ISO5211, DIN3337
Temperature Ranges
- Normal Temperature: -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)
Key Features & Benefits
- Compact design with low cost and long working life
- Available in single acting (spring return) or double acting models
- External stroke adjustment bolts for precise ±5° calibration
- High-quality bearings for low friction, high cycle life, and silent operation
- Multiple O-ring materials available for various temperature requirements
- Easy solenoid valve mounting without connecting planks
- Pre-compressed load spring for safe installation and maintenance
Pneumatic Actuator Dimensions
| 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
AT series pneumatic actuators are designed for various 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
- Petrochemical Processing
- Metallurgy and Mining
- Oil and Gas Production
- Municipal Water and Wastewater Systems
- Chemical Processing and Refining
- Pharmaceutical and Food Processing
- Building Automation and HVAC
Available Accessories
- Limit Switch Boxes
- Solenoid Valves
- Positioners
- Custom Color Options (OEM Available)
Contact Information
Mobile: +86 13921532524
WeChat: wxy871031
Email: snow0909@hotmail.com
Product Images
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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