ControlAir Type 6500 Model 6500-FA Pneumatic Volume Booster
The ControlAir Type 6500 Model 6500-FA Pneumatic Volume Booster is a high-flow pneumatic relay designed to improve actuator response and valve positioning speed in industrial process control systems.
- Fixed Deadband Configuration
- 250 psig (17 bar) Maximum Supply Pressure
- Cv 9.0 Forward Flow Coefficient
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- Technical supportTalk to an engineer
- 1 YearWarranty
Product Overview
The ControlAir Type 6500 Model 6500-FA Pneumatic Volume Booster is a high-flow pneumatic relay designed to improve actuator response and valve positioning speed in industrial process control systems. Manufactured by ControlAir, this Type 6500 volume booster provides a 1:1 signal-to-output pressure ratio, increasing airflow to large pneumatic actuators while maintaining accurate pressure control. Its high-flow capacity supports rapid valve movement and dependable operation in demanding industrial environments.
The 6500-FA features a rugged aluminium housing, 1-inch NPT supply and output connections, an integral adjustable bypass valve, and a fixed deadband for stable pneumatic performance. Its high-capacity exhaust system supports rapid actuator response, while the soft valve seat design helps minimise leakage during steady-state operation. It is suitable for diaphragm and piston actuators used in oil and gas processing, chemical manufacturing, power generation, water treatment, and industrial valve automation.
Technical Specifications
|
Specification |
Value |
|---|---|
|
Product Name |
Pneumatic Volume Booster |
|
Manufacturer / Brand |
ControlAir |
|
Model Number |
6500-FA |
|
Product Series |
Type 6500 |
|
Product Type |
High-Flow Pneumatic Volume Booster |
|
Operating Technology |
Pneumatic Pressure Relay |
|
Primary Function |
Pneumatic Actuator Airflow Amplification |
|
Signal-to-Output Ratio |
1:1 |
|
Maximum Supply Pressure |
250 psig (17 bar) |
|
Maximum Signal Pressure |
150 psig (10 bar) |
|
Output Accuracy |
2.0% of Span |
|
Deadband |
Less Than 0.2 psig (0.01 bar) |
|
Forward Flow Coefficient |
Cv 9.0 |
|
Exhaust Flow Coefficient |
Cv 8.0 |
|
Exhaust Capacity |
Up to 150 scfm (4,245 Nl/min) |
|
Supply Port Size |
1-inch NPT |
|
Output Port Size |
1-inch NPT |
|
Signal Port Size |
1/4-inch NPT |
|
Exhaust Port Size |
3/4-inch NPT |
|
Gauge Ports |
2 × 1/4-inch NPT |
|
Feedback Port |
Not Included in Standard 6500-FA |
|
Housing Material |
Aluminium |
|
Internal Components |
Aluminium |
|
Bolting Material |
Zinc-Plated Steel |
|
Standard Sealing Material |
Nitrile |
|
Bypass Valve |
Integral Adjustable |
|
Deadband Configuration |
Fixed |
|
Valve Seat |
Soft Seat |
|
Standard Operating Temperature |
−40°C to +93°C |
|
Approximate Weight |
2.95 kg (6.5 lb) |
|
Installation |
Inline or Bracket Mounting |
|
Actuator Compatibility |
Pneumatic Diaphragm and Piston Actuators |
|
Operating Application |
Industrial Pneumatic Valve Control |
|
Condition |
New |
|
Warranty |
1 Year |
Key Features
High-flow pneumatic volume boosting for industrial actuators
Accurate 1:1 signal-to-output pressure ratio
Maximum supply pressure of 250 psig
High forward flow coefficient of Cv 9.0
Rapid pneumatic actuator stroking and response
Integral adjustable bypass valve for precise control
Fixed deadband for stable pressure regulation
Durable aluminium housing for industrial environments
1-inch NPT supply and output connections
High-capacity exhaust for rapid actuator movement
Soft valve seat design to minimise air leakage
Compatible with diaphragm and piston actuators
Supports inline and bracket mounting configurations
Reliable operation across a wide temperature range
Suitable for industrial valve maintenance and replacement
Typical Applications
Industrial pneumatic valve actuation systems
Large-volume pneumatic actuator control
Oil and gas production and processing facilities
Chemical and petrochemical manufacturing plants
Petroleum refining installations
Power generation and utility systems
Water and wastewater treatment facilities
Pneumatic diaphragm actuator systems
Pneumatic piston actuator installations
Industrial process control valve automation
Rapid valve stroking and response applications
Manufacturing and industrial production facilities
Shipping & Support
Fast dispatch – Australia & Worldwide Shipping
Technical assistance available
1-year warranty
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