OEM Double Acting Butterfly Valve Spring Return Actuator 2-8 Bar Working Pressure ISO5211 Standard
Price:
10-2000
MOQ:
1pcs
Delivery Time:
3-7 days
Brand:
OEM
Product Description
Product Overview
High-performance pneumatic butterfly valve with double acting or spring return actuator operation, designed for reliable industrial automation applications.
Actuator Specifications
Technical Parameters
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 Temperature: -20°C (-4°F) to 80°C (176°F)
- High Temperature: -15°C (5°F) to 150°C (302°F)
- Low Temperature: -40°C (-104°F) to 80°C (176°F)
Connection Standards: NAMUR, ISO5211, DIN3337
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
- 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 on all acting surfaces for low friction and noise-free operation
- External stroke adjustment bolts for precise ±5° adjustment in both directions
- 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 removal
- Die-cast aluminum pistons and end caps for high strength and light weight
- Multiple O-ring materials available for high and low temperature applications
- Direct solenoid valve mounting without connecting planks
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
AT series pneumatic actuators are designed for various industrial environments including flammable, corrosive, dusty, strong magnetic field, radiation, and vibration corrosive conditions, suitable for both indoor and outdoor use.
Industry Applications:
- Electric power generation and distribution
- Petrochemical processing
- Metallurgy and mining operations
- Oil and gas production
- Municipal water and wastewater systems
- Chemical processing and refining
- Power plants and industrial facilities
- Building automation and HVAC systems
- Pharmaceutical and food processing
- Scientific research and laboratory applications
Available Accessories
Limit switch boxes, solenoid valves, and positioners for enhanced control and monitoring capabilities.
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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