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IMI STI
BW - Ultra High Capacity Booster
High-capacity volume booster with independent supply and exhaust amplification for precise control.
Independent amplification control simplifies precise supply and exhaust tuning for optimal actuator performance.
Exclusive manifold mounting system eliminates fittings, reducing installation time and inventory costs.
Compact design delivers high Cv in a single device, optimising efficiency in space-constrained applications.
Features
The IMI BW Ultra High Capacity Booster is engineered to deliver high-volume boosting performance for pneumatic valve actuators. Designed with independent amplification regulators for supply and exhaust, it ensures precise and efficient pressure control. The unit features a unique manifold mounting system that eliminates the need for fittings or nipples, reducing installation time and inventory costs. Available in aluminium or stainless steel 316, it is suitable for standard, offshore, and extreme environments. With a compact design, high Cv values, and a non-ejectable, lockable regulation screw, the BW booster is optimised for demanding applications requiring accurate pneumatic amplification.
Key features
Independent supply and exhaust amplification adjustment
Manifold mounting eliminates fittings or nipples
Available in aluminium or stainless steel 316
Operating pressure: 2.5 to 7 bar (design pressure: 10 bar)
Max Cv: Inlet 16, Outlet 20
Pilot signal connection: 1/2” NPT
Exhaust port with manifold exhaust interface
Standard and offshore application suitability
Temperature range: -40°C to 85°C available
Weight: Aluminium 5kg, Stainless steel 12.5kg
Specifications
Ambient Temperature (°C)
-40 to 85
Material
Stainless Steel 316
Painted Aluminium
Operation
Automatic
Port Options
Manifold Mounting
Operating Pressure (bar)
2.5 to 7
Supply Medium
Pneumatic
Certification
ATEX
IECEX
Resources
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