Z45T|Z45T-10铸铁闸阀|Z45T铸铁闸阀厂家|上海Z45T闸阀厂家产品说明：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Z45W-101.01.11.5≤100-200℃水、蒸汽、油Z45T-10主要零件材料型号阀体、阀盖、闸板密封圈阀杆填料Z45W-10灰铸铁不锈钢碳钢、不锈钢浸油石棉盘根Z45T-10主要外形尺寸口径DN（mm)Z45T-10LDHD0401651453001605018016030018065195180340180802101953602001002302154002001252552455002401502802805502402003303356203202503803907003203004204408004003504505009504004004805651050500450510615117550050054067014107206006007801550720700660895180080080072010102170-90078011102300-100084012202600-12009601450--上海维旺迪阀门有限公司：http:///products/01/ml上海维旺迪阀门：http:///product/fangzhen/2011-05-11/ml)