压力自紧密对焊闸阀设计与制造标准：●设计与制造：ANSIB16.34API600API602●法兰尺寸：ANSIB16.5●压力温度：ANSIB1.20.1●结构长度：ANSIB16.10●对焊连接尺寸：ANSIB16.11●检验与试验：API598压力自紧密对焊闸阀安装尺寸及重量：ANSI900LbNPS1/23/4111/411/22L216229254279305368L1140140140-178216H320320320-415510D0180180180-200300Wt15.717.917.9-3153Wt1111111-2140ANSI1500LbNPS1/23/4111/411/22L216229254279305368L1140140140-178216H320320320-415510D0180180180-200300Wt15.717.917.9-3153Wt1111111-2140ANSI2500LbNPS1/23/4111/411/22L263.5273.1308349384.2451L1186186186232232279H320320320380415510D0180180180200200300Wt16.917.621.324.931.541.2Wt1121212262853详细信息请点击：http:///Products/T23/ml)