The 50LX4040PGBDN0150PN16 is a 6" TTV Colossus butterfly valve in a lugged pattern, rated PN16 for flanged pipework.
It is built with an A216 WCB carbon steel body and a double eccentric (high performance) design, fitted with an RPTFE (reinforced PTFE) seat. The valve is manually operated by a gearbox with a handwheel.
It is supplied as a manual valve, without a pilot solenoid or limit switch box.