PN16 | 铸铁法兰闸阀(暗杆式连开闭指示器) KITZ北泽 | Cast Iron Gate Valve (Non-rising stem with lndicator) Flanged ends | | | | | zui高工作压力 120℃压力变动小的水、油、气 | 1.6MPa(16bar) | 饱和蒸气 | 0.9MPa(9bar) | 材质[Materials] 零件[Parts] | 材质 | 阀体[Body] | 灰铸铁 | 阀盖[Bonnet] | 灰铸铁 | 阀杆[Stem] | 黄铜 | 闸板[Disc] | 灰铸铁 | 填料[Gland packing] | 非石棉 | 垫片[Gasket] | 非石棉 | 阀体防漏垫圈[Body seat ring] | 青铜 | 阀座防漏垫圈[Body seat ring] | 青铜 | 手轮[Handwheel] | 灰铸铁 | 尺寸 [Dimensions] (mm) DN | mm | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | | | inch | | L | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | | | H | 250 | 285 | 350 | 400 | 465 | 515 | 630 | 760 | 870 | | | D | 140 | 160 | 160 | 180 | 225 | 225 | 300 | 350 | 350 | | | |