Ham-Let's MBV incorporates metering and shut-off functions in a single unit
Ham-Let's metering ball valve (MBV) incorporates both metering and shut-off functions in one unit. The MBV series valve combines an accurate micro-meter control mechanism for gases and liquids with a sealing mechanism in a single unit. It does not require multiple connectors and pipelines.
The MBV series is a single unit which replaces the two separate valves previously required. With the choice of three precision stem tapers enabling metering at flow capacities as low as Cv=0.0001 with up to 11 handle turns, the MBV series works toward precise flow control. The MBV offers five different O-ring materials providing the best temperature and chemical coverage.