Heavy duty handgrip vertical valves Heavy duty handgrip vertical valves These valves are particularly suitable for vertical operations. The ergonomic handle with modern and optimized metering activator is well suited for both factory and field usage. Specifications Adjustable dosing chamber from 0.1 to 2.0cm3Adjustable dosing chamber from 1.0 to 6.0cm3 Abnox metering valves553 KB