Z41T、Z45T铸铁闸阀概述：主要技术参数：型号公称压力MPa试验压力MPa工作温度使用介质强度密封（液）低压密封（气）Z41T-101.01.51.10.6≤200℃水、蒸汽Z41H-10CZ41T铸铁明杆闸阀主要零件材料：型号阀体阀盖闸板阀杆螺母阀杆填料Z41T-10灰铸铁灰铸铁铜不锈钢油浸石棉盘根Z41H-10C铸钢Z41T明杆闸阀结构图及主要外形尺寸(法兰尺寸按JB78PN1.0MPa规定）：口径DN(mm)Z41T-10LDHH1D0401651452502951605018016027032518065195180300380180802101953304202001002302154105202001252552454706102401502802805507102402003303357009153202503803908301095320300420445960127540035045050011301500400400480565134517605004505106151450192050050054067016502170720600600780---700660895800720101090078011101000840122012009601450)