楔式铸铁闸阀主要技术参数：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）Z41H(T)-101.01.51.10.6≤200℃水、蒸汽Z41H(T)-10C楔式铸铁闸阀主要零件材料：型号阀体阀盖闸板阀杆螺母阀杆填料Z41H(T)-10灰铸铁灰铸铁铜不锈钢油浸石棉盘根Z41H(T)-10C铸钢楔式铸铁闸阀主要外形尺寸(法兰尺寸按JB78PN1.0MPa规定）口径DN(mm)Z41H(T)-10(10C)LDHH1D0401651452502951605018016027032518065195180300380180802101953304202001002302154105202001252552454706102401502802805507102402003303357009153202503803908301095320300420445960127540035045050011301500400400480565134517605004505106151450192050050054067016502170720600600780---700660895800720101090078011101000840122012009601450---楔式铸铁闸阀主要技术参数：型号公称压力MPa试验压力MPa工作温度使用介质密封强度Z45H-101.01.11.5≤100-200℃水、蒸汽、油Z45W-10Z45T-10Z45T-161.61.762.4≤200℃水、蒸汽、油Z45W-16Z45H-16CZ45T-16CZ45W-16C楔式铸铁闸阀主要零件材料：型号阀体、阀盖、闸板密封圈阀杆填料Z45H-10灰铸铁、铸钢不锈钢碳钢、不锈钢浸油石棉盘根Z45W-10Z45T-10Z45T-16Z45W-16Z45H-16CZ45T-16CZ45W-16C楔式铸铁闸阀主要外形尺寸：口径DN（mm)Z45T-10Z45-16（C）LDHD0LDHD040165145300160240345200160501801603001802503552401806519518034018026537524018080210195360200280435280200100230215400200300500320200125255245500240325615360240150280280550240350675360240200330335620320400750400320)