... diameter:8mm6)outlet &inlet thread:NPT1/4M7)H:75.56,B:24 TyepWorking pressure(MPa)Nominal Diameter( ... MediumHeight(mm)Hexagonal (mm)DA-08A-230 4 81.58NPT1/4MLO2,LN2,LAr 75 24 DA08A-350 4 ... 8 2.41 NPT1/4M LO2,LN2,LAr 75 24 DA-08A-500 4 8 3.45 NPT1/4M ... LO2,LN2,LAr 75 24 DA-08B-230 4 8 1.59 NPT1/ ... tanks,and Security situation of the gas system DA-08A-350 Brass Cryogenic Relief valve for Dewar ...