Important valves in BMG’s portfolio include InterApp Bianca and Desponia butterfly valves, which are recommended for high efficiency and safe use in demanding industrial flow control applications.

Choked vapor flow conditions are very common in relief valves and control valves with very high flows, but can also occur in high velocity flare headers at piping transitions. Choked flow is also ...

Dynamic losses = 75 psi at normal flow; Control valve dP = 33% of dynamic losses, including control valve dP; Therefore, dP / (75 + dP) ... (Pressure Safety Valve Discharging).

Control valves experience significant reaction loads when they regulate choked flow. The highly restrictive, complex flow path of existing severe-service valves dissipates the forces from high ...