Size: 2"~ 32" , DN 50-800mm Pressure : 150 -2500LB, PN 10~400 Material : ... .Positive shut-offStem extension for undergroundProduct Range :Size: NPS 2”~ 32” , DN 50-800mmPressure Rating: Class 150 -2500 LB , PN 10 ... . Label content. For OEM & ODM , We need your authorization letter. 32 inch 600lb Plug Valve