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Spring Return Pneumatic Actuator Aluminum Alloy NAMUR ISO5211 DIN3337
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Spring Return Pneumatic Actuator Aluminum Alloy NAMUR ISO5211 DIN3337
| Place of Origin | China |
| Brand Name | OEM |
| Certification | CE,ATEX,ISO9001.SIL3 |
| Model Number | AT |
Product Details
Product Name:
OEM Spring Return Pneumatic Actuator NAMUR ISO5211 DIN3337 Standards For Valves
Body Material:
Aluminum Alloy
Power:
Pneumatic
Size:
32 To 400
Type:
Double Action .Single Action
Structure:
Rack And Pinion
Mounting:
ISO5211, DIN3337, Namur Standards
Valve Compatibility:
Ball Valve .Butterfly Valve
Payment & Shipping Terms
Minimum Order Quantity
1pcs
Price
10-2000
Packaging Details
Foam+Carton Box+Wooden Case
Delivery Time
3-7 days
Payment Terms
T/T
Supply Ability
1000pcs per day
Product Description
OEM Spring Return Pneumatic Actuator NAMUR ISO5211 DIN3337 Standards For Valves
Product Specifications
Pneumatic actuators are highly powerful, reliable, and compact units with fast or slow 90° rotation. They are manufactured in both single-acting and double-acting versions. In addition to the standard manufacturing process, actuators can also be produced with ± 5% stroke adjustment, 180° rotation, and three closing positions (closed, open, half-open). Suitable for use with ball valves, butterfly valves, threads, and dampers.
| Attribute | Value |
|---|---|
| Product Name | OEM Spring Return Pneumatic Actuator NAMUR ISO5211 DIN3337 Standards For Valves |
| Body Material | Aluminum Alloy |
| Power | Pneumatic |
| Size | 32 to 400 |
| Type | Double Action / Single Action |
| Structure | Rack and Pinion |
| Mounting | ISO5211, DIN3337, Namur Standards |
| Valve Compatibility | Ball Valve, Butterfly Valve |
Detailed Description
Material: Extruded Aluminum alloy
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
Key Features
- Pneumatic rotary actuator designed for ball valves and butterfly valves
- Low cost, compact design with long working life
- Available in single acting (spring return) or double acting configurations
- Multiple color options: 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
- Full conformance to ISO5211, DIN3337, VDINDE-3854, and NAMUR specifications
- Extruded high intensity aluminum body with hard anodized coating
- High quality bearings for low friction and silent operation
- External stroke adjustment bolts for precise ±5° adjustment
- Pre-compressed load spring for safe mounting and tear down
Technical Dimensions
| 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" |
Applications
AT series Pneumatic Actuators are designed for use in various environments including flammable, corrosive, dusty, strong magnetic field, radiation, and vibration conditions, both indoor and outdoor.
Ideal for auto-control applications in:
- Electric power
- Petrochemical
- Metallurgy
- Oil and gas
- Water treatment
- Chemical processing
- Mining
- Power generation
- Pharmaceutical
- Food processing
Contact Information
Mobile: +86 13921532524
WeChat: wxy871031
Email: snow0909@hotmail.com
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Contact Us at Any Time
+86 13921532524
No.10, Yingye Road, Yangshi Town, Wuxi, Jiangsu, China.
