东光铸铁法兰闸阀，FIG.073铸铁法兰闸阀
东光铸铁闸阀，东光铸铁法兰闸阀，中国台湾东光铸铁闸阀，中国台湾东光铸铁法兰闸阀
| | CAST IRON GATE VALVE Bolted bonnet,Outside screwed & yoke,Rising stem, |
| Solid wedge disc,Renewable bronze seat rings,Flanged ends,Conform to CNS 715 B2109. |
FIG.073 台正字號第5744號  | | | 零件 PART | 材質 MATERIAL | | 閥體 BODY | CAST IRON | | 閥蓋 BONNET | CAST IRON | | 閥桿 STEM | STAINLESS STEEL | | 閥盤 DISC | CAST IRON | | 座環 SEAT RING | CAST BRONZE | | 格蘭 GLAND | DUCTILE IRON | | 迫緊 PACKING | ASBESTOS | | 手輪 HANDWHEEL | CAST IRON | |
單位/mm
| 尺寸 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | | L | 180 | 190 | 200 | 230 | 250 | 270 | 290 | 330 | 350 | 381 | 406 | | H | 330 | 355 | 430 | 520 | 610 | 715 | 925 | 1150 | 1340 | 1515 | 1780 | | D1 | 145 | 170 | 195 | 220 | 245 | 275 | 340 | 395 | 490 | 490 | 600 | | D | 155 | 175 | 185 | 210 | 250 | 280 | 330 | 400 | 445 | 490 | 560 | | 註：可加裝埋設用四角頭
| zui高使用壓力 | 試驗壓力（水壓） | | 尺寸 | | | 閥體 | 閥座 | | 2~12 | 14 kg f/cm2 | 10 kg f/cm2 | 21.1 kg f/cm2 | 15.4 kg f/cm2 | | 14以上 | 10 kg f/cm2 | 8.8 kg f/cm2 | 19 kg f/cm2 | 11 kg f/cm2 | | |
