JIS-10K FIG.071-铸铁闸阀 CAST IRON GATE VALVE Non-rising stem,Solid wedge disc,Renewable bronze seat rings,Flanged ends,Conform to CNS 713 B2107. 零件 PART材质 MATERIAL 阀体 BODYCAST IRON (FC20) 阀盖 BONNETCAST IRON (FC20) 阀杆 STEM STAINLESS STEEL (410) 阀盘 DISC CAST IRON (FC20) 座环 SEAT RINGCAST BRONZE (B62) 格兰 GLANDDUCTILEIRON (FCD45) 迫紧 PACKINGASBESTOS 手轮 HANDWHEELCAST IRON (FC20) 尺寸221/2345 6810121416 L180190200230250270290330350381406 H2602853203704454806007358759801180 D1150170185220245275335390490490600 D155175185210250280330400445490560 最高使用压力试验压力(水压) 尺寸 120°C以下之静流水 120°C以下之脉动水 阀体阀座 2~1214 kg f/cm210 kg f/cm221.1 kg f/cm215.4 kg f/cm2 14以上10 kg f/cm28.8 kg f/cm219 kg f/cm211 kg f/cm2 FIG.071-JIS10K铸铁闸阀,东光不锈钢球阀,台湾RING东光,台湾进口阀门