Product Name: API 6D Trunnion Mounted Ball Valve
Type: Trunnion Mounted Ball Valve
Bore: Full Bore
Standard: API 6D
Size: 16 Inch, DN400, 400 mm
Pressure Rating: Class 600 LB, PN100
Body Material: ASTM A105N
Ball Material: ASTM A182 F316L
Seat Material: Stellite 6
End Connection: RF Flanged
Source: https://www.landee.cn/api-6d-trunnion-ball-valves-astm-a105n-16-inch-600-lb-rf.html