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