JIS-10K | FIG.690B(齿轮式)铝合金蝶阀 | | ALUMINUM DIECAST BUTTERFLY VALVE |
Wafer type body,Renewable seat,Center driver disc. |
| | 零件 PARTS | 材质 MATERIAL | | | 阀体 BODY | ALUMINUM DIECAST ALLOY | 阀杆 STEM | STAINLESS STEEL | 阀盘 DISC | ALUMINUM FORGING ALLOY (OPTION:STAINLESS STEEL) | 挡流垫圈 SEAT | EPDM / NBR | 齿轮箱 GEAR | ALUMINUM DIECAST ALLOY | |
尺 寸 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | L | 43 | 46 | 46 | 52 | 56 | 56 | 60 | 68 | 89 | D | 95.5 | 112.5 | 127 | 154 | 185 | 212.5 | 262 | 324 | 374 | K | 140 | 140 | 140 | 170 | 170 | 170 | 210 | 210 | 210 | ΦR | 100 | 100 | 100 | 150 | 150 | 150 | 200 | 200 | 200 | X | 200 | 200 | 200 | 200 | 250 | 250 | - | - | - | | zui高使用压力 | 试验压力(水压) | 90°C以下之静流水 | 阀体 | 阀座 | 10.0 kg f/cm2 | | |