进口保温截止阀美国威盾VTON阀门一直秉承可持续发展的经营理念，追求品质和服务，不断创新的原则，高品质，性能好，寿命长，易维护，让行业客户获得性能更好、成本更低的产品。威盾阀门中国代理商-北京全胜辉阀门有限公司是您正确的选择！我们卖的不仅仅是阀门，更是一种解决方案！一、进口保温截止阀概述品牌：美国威盾VTON进口保温截止阀，Insulationjacketglobevalve，也叫夹套保温截止阀，带保温功能截止阀，热蒸汽保温截止阀，防止凝固截止阀，是指阀门的两法兰之间装有夹套保温层，阀门的侧面、底部设置有保温夹套的两个连接口，通过夹套内涵入蒸汽能防止介质结晶，主要用于石油、化工、冶金、制药等各类系统中，以输送常温下会凝固的高粘度介质的截止阀。广泛应用于石油、化工、冶金、制药等各类系统中。二、进口保温截止阀零件材料零件名称LTEMZG1CR18NI9TIZGOOCR18NI10ZG1Cr18Ni12MO2TiZGOOCR17NI14MO2WCB阀体/阀盖世BODY/CAPZG1CR18NI9TIZGOOCR18NI10ZG1Cr18Ni12MO2TiZGOOCR17NI14MO2WCB闸板WEDGEZG1CR18NI9TIZGOOCR18NI10ZG1Cr18Ni12MO2TiZGOOCR17NI14MO21Cr13阀杆STEM1CR18NI9TI00cr18ni101CR18NI12MOTIOOCR17NI14MO1Cr13填料PACKINGPTFE纺织PTFE纺织PTFE纺织PTFE纺织石墨GRAPHITE垫片GASKET304L+PTFE304L+PTFE316L+PTFE316L+PTFE石墨+304GRAPHITE+304压盖GLANDFLANGEZG1CR18NI9TIZG00CR18ni10ZG1Cr18Ni12MO2TiZGOOCR17NI14MO2WCB填料压环STUFFINGRING1CR18NI9TI00CR18NI101Cr18NI12MOTIOOCR17NI14MO1Cr13螺栓BOLT1cr17ni21CR17NI21Cr17NI21Cr17Ni235CrMoA螺母NUT1cr18ni9ti1CR18NI9TI1Cr18NI9ti1Cr18NI9ti45三、进口夹套保温截止阀连接尺寸型号公称通径DN（mm）尺寸（mm）LDD1D2B-fZ-φdHD0PN161513095654516-24-1417012020150105755516-24-1419014025160115856516-24-14205160321801351007818-24-18270180402001451108518-34-183102005023016012510018-34-183582406529018014512018-34-183732808031019516013520-38-1843532010035021518015520-38-1850036012540024521018522-38-1861440015048028024021024-38-2367440020060033529526526-312-2381845025073040535532030-312-25969550型号公称通径DN（mm）尺寸（mm）LDD1D2B-fZ-φdHD0PN251513095654516-24-1423312020150105755516-24-1427514025160115856516-24-14285160321801351007818-24-18302180402001451108518-34-183552005023016012510020-34-183622406529018014512022-38-184002808031019516013522-38-1843032010035023019016024-38-2346536012540027022018828-38-2555040015048030025021830-38-2570040020060036031027834312-2578045025073042537033536-312-30900550型号公称通径DN（mm）尺寸（mm）LDD1D2B-fZ-φHPN401513095654516-24-1423320150105755516-24-1427525160115856516-24-14285321801351007818-24-18302402001451108518-34-183555023016012510020-34-183706529018014512022-38-184088031019516013522-38-1843610035023019016024-38-2347512540027022018828-38-2555815048030025021830-38-2572020060037532028238-312-30800PN6415170105755518-24-1424020190125906820-24-18280252101351007822-24-18290322301501108224-24-23325402601651259524-34-233605030017513510526-34-234106534020016013028-38-23430)