Durable 3 Position Pneumatic Air Actuator with Twin Pistons for 180° or 240° Rotation and ±5° Travel Adjustment
Price:
FOB Shanghai
MOQ:
1 Ea
Delivery Time:
One week
Brand:
Veson/OEM
Product Description
Durable 3-Position Pneumatic Air Actuator with twin piston design for precise intermediate positioning and 90°+90° (180°) or 120°+120° (240°) pivoting angles. Features high-strength construction with customizable options for various industrial valve applications.
Product Overview
This pneumatic twin piston actuator enables a reproducible intermediate position through two additional pistons, making it ideal for multiple-way valves and pig valves. Available in single-acting and double-acting versions with spring-centered safety function.
Key Features
- Position Indicator: NAMUR-compliant for easy mounting of limit switches, positioners, and accessories
- High-Precision Pinion: Integrative nickel-alloy steel construction conforming to ISO5211, DIN3337, and NAMUR standards
- Durable Actuator Body: Extruded aluminum alloy ASTM6005 with hard anodized, powder polyester painted, PTFE, or nickel plated finishes
- Adjustable Travel Stops: Two independent external adjustment bolts providing ±5° precision at both open and close directions
- High-Performance Springs: Preloaded coating springs with corrosion resistance and customizable torque requirements
- Low-Friction Bearings: Long-life compound material preventing direct metal contact for easy maintenance
- Temperature-Resistant Seals: NBR rubber O-rings for standard temperatures, with Viton or Silicone options for extreme conditions
Technical Specifications
| Parameter | Specification |
|---|---|
| Actuator Type | Twin Piston Pneumatic Actuator |
| Operating Positions | 3-Position (including intermediate) |
| Pivoting Angle | 90°+90° (180°) or 120°+120° (240°) |
| Actuation Versions | Single-Acting & Double-Acting |
| Travel Adjustment | ±5° at both open and close directions |
| Body Material | Extruded Aluminum Alloy ASTM6005 |
| Standards Compliance | ISO5211, DIN3337, NAMUR |
Applications
Specifically designed for 3/2-way valve combinations and safety-critical applications requiring precise intermediate positioning. Ideal for industrial automation, process control, and safety systems where reproducible positioning is essential.
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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
Veson Valve Ltd.
Contact Person
Judy.Zhao