The 50W3040ETLO100DN0040PN10 is a 1 1/2" TTV butterfly valve in a wafer pattern, rated PN10 for flanged pipework.
It is built with an A216 WCB carbon steel body and a concentric seat design, fitted with a high temperature EPDM seat. The valve is manually operated by a lever on a 100 cm stem extension, with a lockable notch plate so the disc can be set and secured in position.
It is supplied as a manual valve, without a pilot solenoid or limit switch box.