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IMI STI
AV - Volume Booster
Compact volume booster enhancing pneumatic control stability with a high-volume boost and bypass valve.
High-volume boost and stabilising bypass valve provide fast response and precise pneumatic control.
Corrosion-resistant aluminium or stainless steel 316 construction ensures long-term reliability.
Manifold mounting system simplifies installation and reduces assembly costs.
Features
The IMI AV Volume Booster enhances the response and stability of pneumatic control systems by delivering a high-volume boost. Available in 1/4” and 3/4” sizes, it features an integral stabilising bypass valve for fine-tuned control. Designed for both single and double-acting actuators, it suits standard, offshore, and extreme environments. Its exclusive manifold mounting system eliminates fittings, reducing installation time and costs. With robust construction in painted aluminium or stainless steel 316, the AV ensures reliable operation under varying pressures and temperatures, making it a versatile solution for precision flow control in demanding applications.
Key features
Available in 1/4” and 3/4” sizes
Manifold mounting system for easy installation
Aluminium or stainless steel 316 construction
Operating pressure: 3 to 7 bar (design pressure 10 bar)
Temperature range: -40°C to 85°C (custom ranges available)
Elastomeric reinforced fabric diaphragm
1/4” or 3/4” NPT pilot signal and output connections
CV max: Inlet 1-4.5, Outlet 1-3
Optional silencer and collected exhaust
Low leakage with conical plug seat for repeatability
Specifications
Ambient Temperature (°C)
-40 to 85
Port Size (")
0.25 to 0.75
Material
Stainless Steel 316
Painted Aluminium
Operation
Automatic
Port Options
NPT
Manifold Mounting
Operating Pressure (bar)
3 to 7
Supply Medium
Pneumatic
Certification
ATEX
IECEX
Resources
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