Product Name: Stainless Steel Ball Valve, SS 304
Type: Trunnion Mounted Ball Valve
Body Material: ASTM A182 F304
Ball Material: ASTM A182 F304
Seat Material: ASTM A182 F304
Size: 8 Inch, DN200, 200 mm
Pressure Class: Class 150 LB, PN20
End Connection: RF Flanged
Source: https://www.landee.cn/stainless-steel-ball-valves-astm-a182-f304-8-in-cl150-rf.html