公稱壓力:4.0MPa
型號(hào) Type | 主要外型和連接尺寸(mm) Major overall & connection dimensions | 重量 Weight | ||||||||
H開 H(open) | H關(guān) H(close) | D | D0 | D1 | D2 | L1 | L2 | B | (kg) | |
DJZ-25 | 336 | 323 | ø100 | ø25 | ø32.5 | ø43.5 | 55.5 | 45 | 8 | 2.0 |
DJZ-40 | 410 | 391 | ø125 | ø40 | ø45.5 | ø53 | 66 | 61 | 15 | 3.4 |
主要零件名稱 Names of major parts | 閥體 Body | 閥瓣 Disc | 閥蓋 Cover | 閥桿 Stem | 手輪 Handwheel | 主密封件 Main sealing |
材 料 Material | ZG0Cr18Ni9 | HPb59-1 | HPb59-1 | 0Cr18Ni9 | Y102 | PCTFE |