性能规范 ·公称压力:1.0~32Mpa ·适用温度:-70℃~+450℃ ·制造材料:20#,H62、1Cr18Ni9Ti, 316L 0Cr18Ni12Mo2TiYZG6-1 承插焊异径接头 YZG6-2 承插焊弯通接头 D 0′D 0 ′DL代号 Code28193542YZG6-1-28-1935194445YZG6-1-35-1949196548YZG6-1-49-1928233544YZG6-1-28-2335236550YZG6-1-35-2349236550YZG6-1-49-2335284448YZG6-1-35-2849286552YZG6-1-49-28D 0 ′d 0L代号 Code No151122YZG6-2-15191325YZG6-2-19231830YZG6-2-23282335YZG6-2-28352940YZG6-2-35494353YZG6-2-49 YZG6-3 承插焊三通接头 YZG6-4 承插焊四通接头 D 0 ′d 0LH代号 Code No15114422YZG6-3-1519135026YZG6-3-1923186030YZG6-3-2328237035YZG6-3-2835298040YZG6-3-35494310653YZG6-3-49D 0 ′d 0L代号 Code No151144YZG6-4-15191350YZG6-4-19231860YZG6-4-23282370YZG6-4-28352980YZG6-4-354943106YZG6-4-49