Wuxi Pneumatic Valve Co., Ltd
                                                                                                           
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Spring Return Pneumatic Actuator Aluminum Alloy 32-400 Size Range NAMUR ISO5211 DIN3337 Standards

Price Negotiable
Price: 10-2000
MOQ: 1pcs
Delivery Time: 3-7 days
Brand: OEM
Product Description
Product Overview

Spring Return Pneumatic Actuator manufactured from aluminum alloy with NAMUR, ISO5211, and DIN3337 mounting standards. These compact, powerful actuators provide reliable 90° rotation for valve automation applications.

Key Specifications
Attribute Specification
Body Material Aluminum Alloy
Power Source Pneumatic
Size Range 32 to 400
Actuation Type Double Action / Single Action
Working Pressure 2-8 bar (0.3-0.8 MPa)
Rotation Angle 0-90° (adjustable ±5°)
Mounting Standards ISO5211, DIN3337, NAMUR
Valve Compatibility Ball Valves, Butterfly Valves
Technical Features
  • Rack and pinion structure for smooth operation
  • Extruded aluminum alloy body with hard anodized coating
  • Available in single acting (spring return) or double acting configurations
  • Working temperature ranges: -40°C to +150°C (-104°F to +302°F)
  • External stroke adjustment bolts for precise ±5° positioning
  • High quality bearings for low friction and silent operation
  • Multiple color options available for OEM customization
  • Pre-compressed load spring for safe installation and maintenance
Industry Applications

Designed for demanding environments including flammable, corrosive, dusty, and high-vibration conditions. Ideal for automation in:

  • Electric power generation
  • Petrochemical processing
  • Oil and gas operations
  • Water treatment facilities
  • Chemical processing plants
  • Mining operations
  • Pharmaceutical manufacturing
  • Food processing industries
Product Images
OEM Spring Return Pneumatic Actuator product view showing aluminum construction and mounting interface
Pneumatic actuator installation example with valve connection
Contact Information

Mobile: +86 13921532524

WeChat: wxy871031

Email: snow0909@hotmail.com

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

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