Resilient renewable Seated,two-way sealing ,zero leakage,long lifetime, ... , sewage of solid, liquid-solid, andgas-solid two-phase medium conveying system in the pipeline for switching ... SP135,ASME B16.35,ASME B16.10,DIN3202Flange Connection DimensionASME B16.5 DIN2532,ASME B16.47, ... MSS SP81,BS4504,JISB2212BW Connection DimensionASME B16.25Pressure-Temperature RatingASME B16.34Test ...