Design conforms to: API606,BS5351, ASME B16.34/B16.11/B1.20.1/B16.25Pressure RatingL Class 150LB-2500LBTemperature Rating: Up to 50O℃End Connection:Threaded, Socket-welded, Butt-weldedBody Type: 2PC Body, 3PC BodyValve Size: 1/2″-4″