商品描述:
KRJ系列 一 一PN1.6~4MPa 一 一DN150~1000mm
专利号:ZL92106535.3 ———— 国际专利主分类号:B23P 13/00

一一理论质量包括卡箍、端管、密封橡胶圈、螺栓和螺母的质量。
一一Theoretical weight will be consisted of the weight of the clamps、end rings、sealing rubber rings、bolts and nuts。
一一公称直径150-600mm的卡箍由两瓣组成,大于600-1000mm由四瓣组成。
Clamp with normal Dia.150-600mm is composed by 2 sectors,normal Dia.600-1000mm is composed by 4 sectors. |