Z41H-10C低压明杆铸钢闸阀，替代传统铸铁阀门，结构紧凑、设计合理、明杆铸钢闸阀刚性好，通道流畅、流阻系数小。密封面采用不锈钢和硬质合金，使用寿命长。明杆铸钢闸阀采用柔性石墨填料、密封可靠、操作轻便灵活。驱动方式分手动、电动、气动、齿轮传动；结构型：弹性楔式单闸板、刚性楔式单闸板和双闸板型式。明杆铸钢闸阀广泛适用于石油化工，冶金，水处理，火力发电厂等油品、水蒸汽管路上作接通或截断管路中介质的启闭装置。型号公称压力MPa试验压力MPa工作温度使用介质密封强度Z41H-101.01.11.5≤100-200℃水、蒸汽、油Z41W-10Z41T-10主要零件材料  型号阀体、阀盖、闸板密封圈阀 杆填 料Z41H-10灰铸铁、铸钢 不锈钢碳钢、不锈钢浸油石棉盘根 Z41W-10Z41T-10Z41T-16Z41W-16Z41H-16CZ41T-16CZ41W-16C主要外形尺寸  口 径DN（mm)Z41T-10Z41-16（C）LDHD0LDHD0401651453001602403452001605018016030018025035524018065195180340180265375240180802101953602002804352802001002302154002003005003202001252552455002403256153602401502802805502403506753602402003303356203204007504003202503803907003204509704503203004204408004005001145560 400350450500950400550--4004004805651050500600--5004505106151175500650- -5005005406701410720700--7206006007801550720750--7207006608951800800---80080072010102170-----90078011102300-----100084012202600-----12009601450------