The 20W3040ETATDN0450DAALPN16 is a 18" TTV butterfly valve in a wafer pattern, rated PN16 for flanged pipework and supplied as a complete actuated assembly.
The valve has a ductile iron GJS500-7 body and a concentric seat design, fitted with a high temperature EPDM seat.
It is automated with an Air Torque pneumatic actuator, double acting (air to open, air to close). The actuator has an anodised aluminium housing.
It is supplied without a pilot solenoid or limit switch box.
