The 40L4040V0GBDN0500ANSI150VS01 is a 20" TTV butterfly valve in a lugged pattern, rated ANSI Class 150 for flanged pipework.
It is built with a CF8M stainless steel body and a concentric seat design, fitted with a Viton 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.