Product Name: Pressure Seal Bonnet Globe Valve
Type: PSB Globe Valve
Standard: API 602
Size: 1/2 Inch, DN15
Pressure Class: Class 2500 LB
Body Material: ASTM A182 F22
Disc Material: ASTM A276 420
Seat Material: Stellite
Stem Material: ASTM A182 F6
End Connection: SW Ends
Source: https://www.landee.cn/pressure-seal-bonnet-globe-valve-api-602-a182-f22-1-2-in.html