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304 316 Stainless Steel Pneumatic Actuator Hard Anodizing Butterfly Valve Pneumatic Actuators
| Place of Origin | China |
| Brand Name | OEM |
| Certification | CE,ATEX,ISO9001 |
| Model Number | AT32-AT400 |
304 Stainless Steel Pneumatic Actuator
,316 Stainless Steel Pneumatic Actuator
,Hard Anodizing Butterfly Valve Pneumatic Actuators
| Material | SS304, SS316 |
| Rotary Angle | 0~90 degree |
| Structure | Rack and pinion rotary actuator |
| Working Pressure | 2~8bar |
| Surface Treatment | Hard anodizing |
| Working Temperature |
Normal Temperature: -20ºC(-4°F) ~ 80ºC (+176°F) High Temperature: -15ºC(+5°F) ~ 150ºC (+302°F) Low Temperature: -40ºC(-104°F) ~ 80ºC (+176°F) |
| Connection | NAMUR, ISO5211 and DIN3337 |
| Application | Ball valve, butterfly valve, and rotary machine |
| Cup Color | Grey, black, sky blue, dark blue, red, orange |
- Full conformance to ISO5211, DIN3337, VDINDE-3854, and NAMUR specifications
- Extruded high-intensity aluminum body with hard anodized coating for durability
- 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 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 mounting and disassembly
- Die-casting aluminum pistons and end caps for strength and light weight
- Various O-ring materials available for different temperature ranges
- Easy solenoid valve mounting without connecting plank
- Widely used in ball valves and butterfly valves
- Cost-effective with compact design and long working life
- Available in single acting (spring return) or double acting models
- Standard colors: orange, blue, black, dark gray (OEM colors available)
- Working pressure: 0.3~0.8MPa
- Bottom connection: ISO 5211
- Solenoid valve standard: Namur
- Compatible accessories: limit switch box, solenoid valve, positioner
| Model | A | B | C | D | H × I | G | N | J | K | L | M | Air connection |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATO32 | 110 | 45 | 45 | 20 | 50 ×25 | 12 | 9 | Æ36 | M5 ×7.5 | G1/8" |
AT series Pneumatic Actuators are made of dual pistons driven by racks and pinions, available in Dual Acting and Spring Return models. Suitable for various environments including flammable, corrosive, dusty, strong magnetic field, radiation, and vibration conditions, both indoor and outdoor.
Applications include auto-control in electric power, petrochemical, metallurgy, petroleum, gas, construction, drainage, chemical industry, oil refining, mining, power plants, architecture, medicine, food, gas, and scientific research.
Mobile: +86 13921532524 (Wechat / Whatsapp)
Email: snow0909@hotmail.com
We are a factory with over 18 years of manufacturing experience.
Our factory is located in Wuxi, China, with convenient transportation. Visitors are welcome by appointment.
We strictly follow Chinese GB, JB, American ANSI, and API standards. Each product undergoes rigorous inspection and testing before packaging and shipment.
Yes, sample orders are available for quality inspection and market testing. Customers are responsible for express delivery fees.
Our vision is to become one of the world's top 100 companies in fluid control. We are committed to developing world industrial automation while providing quality products and efficient services.
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