The Ultra High Capacity Booster (model BW) is designed to meet high volume boosting requirements. The volume booster contains two activation regulators, one for supply amplification adjustment and the other for exhaust amplification adjustment.
Exclusive manifold mounting system. It is a special STI application to connect our accessories. Fittings or nipples are not necessary as the connection is achieved using machined connection faces with sealing o’ring. This system saves time for assembly, reduces cost on items such as fittings, reducing inventory and the shortened dimensions save space.
– Standard, offshore, sandstorm and copper-free ambient conditions.
– Single and double acting actuators.
– Low and high ambient temperature.
More info : https://www.imi-critical.com/products/bw-ultra-high-capacity-booster/