This hand ball valve has small flow resistance, even it's reduced bore ball valves, the flow resistance is very small.

Monel ball valves with good sealing performance.

The stem sealing of Monel ball valves are reliable, it can be opened or closed as long as the stem turned 90 degree, the packing sealing of the stem can not be damaged easily.

The hand operated valve with excellent corrosion resistance om numerous acidic and alkaline conditions. It is particularly suitable for chemical reduction conditions.

Monel ball valves are suitable for all proprietary instruments, good mechanical properties.