主要参数 Size:φ60mm;φ100mm;φ150mm Case:1cr18Ni9 带法兰边 Front cover:PC Socket:0 cr18Ni9 (304),0 cr17Ni12m02(316) Pressure range:0-60 Mpa,-0.1-2.5 Mpa Accuracy:2.5%,1.5% Connection means:Axial Connection thread:M20*1.5,M14*1.5,1/4NPT,G3/8,1/2PT,1/2NPT