Standard pipe wall penetrations are prone to leaks due to vibration and structural settling. B-NAI’s 02S404 flexible waterproof casings provide a high-performance seismic solution, featuring a multi-layer sealing system and heavy-duty limit rings to ensure a pe

Installing or removing large valves can be a nightmare without the right equipment. B-NAI’s longitudinal adjustment dismantling joints provide the necessary clearance for stress-free maintenance in water treatment facilities.

Waterproof casings are essential for protecting pipelines passing through walls. This guide explores the key differences between rigid (Type A/B) and flexible (Type 02S404) casings and helps you select the right B-NAI solution for leak-proof pipe penetration.

When standard rubber hoses fail under extreme pressure or temperature, B-NAI’s stainless steel braided hoses step in. Discover the dual-layer protection of our corrugated inner core and high-density wire braiding, designed for reliability in the most demanding industrial environments.