Ambani Metals valve trays have better turndown and slightly higher efficiency than sieve trays. Ambani Metals offers different valve selections including fixed valves, floating valves and combination valves. Valve trays cost more than sieve trays, but are more economical than bubble cap trays.

This valve is integral with the tray deck. This is the preferred option for fouling conditions. However, it provides lower turndown and less efficiency than floating valves.