Product Item: Industrial Lubricated Plug Valve
Plug Type: Full Bore Pattern
Design Standard: API 599
Material: ASTM A351 CF3M
Size Range: NPS 2-4 Inches (DN50–DN100)
Pressure: Class 300 LB
Operation: Lever
Face-to-Face Dimension: ASME B16.10
Test Standard: ISO 5208
End Connection: ASME B16.5 Flanged (RF)
Source: https://www.landee.cn/astm-a351-cf3m-lubricated-plug-valve-api-599-2-4-in-cl300.html