产品名称：回转式调节阀产品型号：T40H公称通径：DN15～DN600结构形式：回转式公称压力：1.6MPa～10.0MPa连接方式：法兰适用温度：-29ºC～+450ºC驱动方式：手动阀体材质：灰铸铁、铸钢、不锈钢标准：国标GB、德国DIN、美国API、ANSI适用介质：水、蒸汽生产厂家：上海剑阀阀门有限公司产品说明T40H回转式调节阀由阀体、阀座、阀瓣、阀杆、阀盖等零件组成。它安装在油、水等管路上，通过转动圆筒形阀瓣来改变阀瓣与阀座所形成的窗口面积的大小，从而实现调节流量的目的。零件材料零件名称阀体阀盖阀座、阀瓣、阀杆主要材料灰铸铁、铸钢灰铸铁、铸钢不锈钢性能规范型号工作压力（MPa）适用温度（℃）材质T40H-161.6≤200灰铸铁T40H-252.5≤450铸钢T40H-404.0T40H-646.4T40H-10010.0外形结构图主要外形尺寸公称压力尺寸（mm）（MPa）DN2025324050658010012515020025030016L160180200220250280310350400450500650800L1140150180200230240270300350380440500650H180200205210230230250250290300325330450H190100107113120125140150190205270270330L160180200220250280310350400450500650800L115016018021024526029032037041048054070025H180200205210230240250280290300325330450H190100100120120130150150190205270270335L180200220240270300330380450500550650800L115016019021024527030033038042050056072040H180200205210230240250290300310335350470H190100110113120130150170190210220290360L180200220240270300330380450500550650800L116017020023026029032035040044053060076064H185210220225250250260300310320340360480H110011011013535140160180200220230300370L180200300315380400450L11802002803804700414100H150165240270280360H1105115130190190250)