... , American DYNISCO.n Specifications ItemsStandardPlusPressure range0~3.5, 5, 10, 15, 20, 25, 30, 35, 40, 50, 60, 70, 80, 100 ... Ø23.5Ø23.5D3Ø10.2Ø11.8Ø10.5Ø15.5Ø19.5Ø24Ø24Ø14Ø33.5Ø33Ø33D4 ... ” and ø3.5” are the flange dimension n Dimensions 400 degree C High temperature Melt Pressure sensor VPH131