Product Name: API 602 Globe Valves
Type: PSB Globe Valve
Standard: API 602
Body Material: ASTM A182 F22
Disc Material: ASTM A276 420
Seat Material: Stellite
Stem Material: ASTM A182 F6
Size: 1 Inch
Pressure Class: Class 2500 LB
End Connection: SW

Source: https://www.landee.cn/api-602-globe-valves-astm-a182-f22-1-inch-cl2500-psb-sw.html