90 Degree Pneumatic Actuator Aluminum Alloy Ball Valve
Product Overview
High-performance 90° pneumatic actuator designed for ball valves, featuring aluminum alloy construction and rack & pinion mechanism for reliable automatic control.
Key Specifications
| Attribute | Value |
| Type | Double action / Spring return |
| Material | Aluminum Alloy |
| Structure | Rack & Pinion |
| Application | Automatic control valve |
| Power | Pneumatic |
| Temperature Range | Normal, Low, and High Temperature variants |
| Media | Hydraulic oil or water |
| Color Options | RAL5021 blue, gray, or customized colors |
| Size Range | 32mm to 400mm |
Technical Features
- Conforms to ISO5211, DIN3337, VDINDE-3854, and NAMUR specifications
- Extruded high-intensity aluminum body with hard anodized coating
- Compact, modern construction with multiple specifications
- High-quality bearings for low friction and silent 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 tear down
- Die-casting aluminum pistons and end caps for strength and light weight
- Various O-ring materials available for different temperature ranges
Detailed Specifications
Working Pressure: 2~8bar (0.3~0.8MPa)
Surface Treatment: Hard anodizing
Temperature Ranges:
- Normal: -20°C to +80°C (-4°F to +176°F)
- High: -15°C to +150°C (+5°F to +302°F)
- Low: -40°C to +80°C (-104°F to +176°F)
Connections: NAMUR, ISO5211 and DIN3337
Applications
AT series Pneumatic Actuators are suitable for various demanding environments including flammable, corrosive, dusty, strong magnetic field, radiation, and vibration conditions. Common applications include:
- Electric power plants
- Petrochemical industry
- Metallurgy
- Oil and gas
- Water treatment
- Chemical processing
- Mining
- Construction
- Pharmaceutical and food industries
- Scientific research
Contact Information