品牌福泰连接形式法兰主体材料碳钢公称通径50（mm）适用介质水材质碳钢密封形式软密封型标准国标外形中型流动方向双向驱动方式手动零部件及配件手轮用途进水压力环境常压工作温度常温类型(通道位置)直通式型号Z43WFZ43WF/无导流孔平板闸阀/软密封平板闸阀公称通径DN尺寸(mm)HzLDDlbZ-0dD2D0电动装置型号手动电动PN1.6(16)Z43HF-16CKZ43YF-16CZ43XFZ43WFZ943HF-16CKZ943YF-16C50178160125164-1810020040045065191180145184-1812020052058580203195160208-18135250640720100229215180208-18155250700800150267280240248-23210300Z20-18/80105012002002923352952612-23265350Z20-18-80140016002503304053553012-25320400Z30-18/80175020003003564604103012-25375450Z45-18/80195021003503815204703416-25435500Z60-18/80227524504004065805253616-30485550Z90-18/80260028004504326405854020-30545550292531505004577056504420-34608600Z120-18/8032503500N2.5(25)Z43HF-25KZ43YF-25Z43XFZ43WFZ943HF-25KZ943YF-2550178160125204-1810020065191180145228-1812020080203195160228-18135250100229230190248-23160250150267300250308-25218300Z20-18/802002923603103412-25278350Z30-18/802503304253703612-30332400Z45-18/803003564854304016-30390450Z60-18/8035038l5504904416-34448500Z90-18/804004066105504816-34505550Z120-18/804504326606005020-34555550Z180-18/805004577306605220-41610600Z180-18/80PN4.0(40)Z43HF-40KZ43YF-40Z43WFZ43WFZ943HF-40KZ943YF-4050216160125204-1810025065241185145228-1812025080283195160228-18135300100305230190248-23160300150403300250308-25218350Z30-18/802004193753203812-30282400Z30-18/802504574453854212-34345450Z45-18/803005025104504616-34408500Z60-18/803507625705105216-34465550Z90-18/804008386555855816-41535600Z180-18/804509146806106020-41560600Z180-18/8050099l7556706220-48612680Z250-18/80公称通径DN尺寸(mm)HzLDD1bZ-odD2D0电动装置型号手动电动PN6.4(64)Z43HF-64KZ43YF-64Z43XFZ43WFZ943HF-64KZ943YF-6450216175135264-2310530065241200160288-2313030080283210170308-23140350100305250200328-25168350150403340280388-34240400Z30-18/802004194053454412-34300450Z45-18/802504574704004812-41352500Z90-18/803005025304605416-41412550Z120-18/803507625955256016-41475550Z180-18/804008386705856616-48525600Z250-18/80450914600Z250-18/805009918007057020-54640680Z350-18/80PN10(100)Z43HF-100KZ43YF-100Z43XFZ43WFZ943HF-100KZ943YF-10050292195145284-2511230065330220170328-2513830080356230180348-25148350100432265210388-301723501505593502904612-34250400Z60-18/802006604303605412-41312450Z90-18/802507875004306012-41382500Z120-18/803008385855007016-48442550Z180-18/803508896555607616-54498600Z250-18/804009917156208016-54558680Z250-18/80主要零件材料零件名称使用条件Z43HF-16C(25,40,64,100)KZ43HF--16C(25,40,64,100)石油、水、H2S和CO2总含量为20-600mg/m3石油、H2S和C02,总含量>500mg/m3阔体阀盖低合金钢、碳素钢阀板低合金钢(表面抗蚀处理)不锈钢(表面堆焊钴基合金)阀杆低合金钢(表面抗蚀处理)，不锈钢318阀座碳钢(表面抗蚀处理)球墨铸铁(表面抗蚀处理)不锈钢(表面堆焊钴基合金)O型密封圈丁睛橡胶氟橡胶填料软密封填充四氟技术规范公称压力1.6MPa2.5MPa壳体试验2.4MPa3.75MPa高压密封试验1.76MPa2.75MPa上密封试验1.76MPa2.75MPa低压密封试验0.6MPa0.6MPa适用介质水石油油品***等适用温度-29-+121℃注：1．阀门电动装置一般按表中配置，亦可根据用户要求或实际使用工况分别配置。2．如需方要求的法兰密封面型式与表中规定不同，可按需方要求生产。3．阀门主体材料也可按下表中所列材料供货。中国GB0Cr18Ni900Cr18Ni90Cr18Ni12Mo200Cr17Ni14Mo2美国ASTM304304L316316L中国GBZGOCr18Ni9ZGOCr18Ni12M02ZG00Cr18Ni9ZG00Cr17Ni14M02美国ASTMCF8CF8MCF3CF3M)