Product Item: Cast Steel ASTM A216 WCB Floating Ball Valve
Type: Floating Ball Valve
Size: 3 Inch, DN80
Pressure Rating: Class 600 LB, PN100
Body Material: ASTM A216 WCB
Ball Material: ASTM A182 F316
Seat Material: Devlon
Stem Material: 17-4PH
Ends: RF Flanged
Surface Treatment: Epoxy Painting

Source: https://www.landeevalve.com/carbon-steel-floating-ball-valve-astm-a216-wcb-3-in-600-lb.html