廉江德标截止阀 J41H德标截止阀什么牌子好详细介绍

公称压力（nominalPressure）1.6Mpa2.5Mpa4.0Mpa密封实验(seal Test)1.8Mpa2.8Mpa4.4Mpa壳体强度（shell）2.4Mpa3.6Mpa6.0Mpa适用温度（suitable Temprature）300℃特点（Features）：双层波纹管（Double Wall Bellow Swal）维修方便 (Maintenance-free)波纹管密封阀杆（spindle With Bwllow Swal）双重密封（Secondary Sealing）位置指示（Position indicator）升降手轮（Non-rising Handwheel）用途（Selection of Possible Applications）：工业（Industry）废气净化厂（Flue Gas Pierification Plant）真空装置（Vacuum Facilities）热水（Hot Water）加热设备（Heating Rechnology）电站（Power Station）天然气（Gas Supply）氨（Ammonia）冷冻系统（cLLLING&Freezing Systme）蒸汽系统（Steam System）零件名称Parta name阀体Body阀盖Bonnet阀杆Stem阀瓣Disc密封面Sealiing填料PakingGS-C25GS-C25GS-C2513r2Cr132Cr13柔性石墨GRAPHITESTL304CF8CF8304304304柔性石墨GRAPHITEPTFESTL316CF8MCF8M316316316柔性石墨GRAPHITEPTFESTL304LCf3Cf3316304L304L柔性石墨GRAPHITEPTFESTL316LCF3MCF3M316316L316L柔性石墨GRAPHITEPTFESTL外形尺寸和连接尺寸Cxternal And Connection DimensionsPNDNLDD1D2BfHN-Φ△H（STTODE）1.6151309865451621914-1462015010575581821914-1462516011585681821974-14832180140100781822004-18840200150110881832184-1812502301651251022032204-1812652901851451222032384-1816803102001601382032578-18201003502201801582033408-18251254002502101882233608-18321504802852402122233908-234020060034029526824353012-235025073040535532026312-235830085046041037828412-276535098052047043830416-2770400110058052549032416-30802.5151309565451621914-1462015010575581821914-1462516011585681821974-14632180140100781822004-18840200150110881832184-1813502301651251022032204-1813652901851451222232388-1816803102001601382432578-18201003502351901622433408-23251254002702201882633608-27321504803002502182833908-274020060036031027830353012-275025073042537033532312-305830085048543039534416-306535098055549045038416-3075400110062055050540416-36854.0151309565451621914-1462015010575581821914-1462516011585681821974-14832180140100781822004-18840200150110881832184-1813502301651251022032204-1813652901851451222232388-1816803102001601382432578-18201003502351901622433408-23251254002702201882633608-27321504803002502182833908-274020060037532028534312-305025073045038534538312-335830085051545041042416-3365350980580510465416-3675400110066058553550416-3985

一、产品概述：波纹管密封截止阀是引进******，采用***的金属波纹管密封技术制造，高性能金属波纹管，波纹管密封截止阀采用波纹管密封的设计，完全了普通阀门阀杆填料密封老化快易泄露的缺点，不但提高了使用能源效率，增加了设备的性，减少了维修费用及频繁的维修保养，还提供清洁工作环境。广泛应用于：石油化工、化纤纺织、塑料造纸、电力钢铁、印染橡胶、食品等工业。二、结构特点：1、产品结构合理、密封可靠，双重坚固耐用的波纹管密封设计（波纹管+填料），***阀杆的零泄漏。没有流体损失，提高工厂设备。并符合密封标准。2、密封面堆焊Co基硬质合金、耐磨、耐腐、抗摩擦性能好、使用寿命长3、阀杆调质及表面氮化处理，有良好的抗腐和抗摩擦性能；阀杆升降位置指示，更直观驱动方式手动电动设计标准DIN3356结构长度DIN3202连接法兰DIN2543-2545试验和检验DIN3230三、产品性能规范：公称压力（MPa）壳体试验压力（MPa）密封试验压力(MPa)适用温度(℃)1.62.41.76≤350℃2.53.752.754.06.04.46.49.67.04注：系列阀门连接法兰可根据用户要求设计制造四、零件材料：零件名称阀体阀盖阀杆阀瓣密封面填料WCBWCBWCB13Cr2Cr132Cr13柔性石墨STL304CF8CF8304304304柔性石墨STLPTFE316CF8MCF8M316316316柔性石墨STLPTFE304LCF3CF3316304L304L柔性石墨STLPTFE316LCF3MCF3M316316L316L柔性石墨STLPTFE五、规格尺寸及重量：型号WJ41-16压力等PN16口径1520253240506580100125150200250300350L130150160180200230290310350400480600730850980H195200220225235250260265370400515550600630680Do130130130130150150180180200200400450450500500重量(Kg)44.557912.51823415490160260410610型号WJ41-25压力等PN25口径1520253240506580100125150200250300350L130150160180200230290310350400480600730850980H195200220225235250260265370400515550600630680Do130130130130150150180180200200400450450500450重量(Kg)44.5579.5131924435795168300510680型号WJ41-40压力等PN40口径1520253240506580100125150200250300350L130150160180200230290310350400480600730850980H195200220225235250260265370400515550600630680Do130130130130150150180180200200400450450500500重量(Kg)44.5581013.52025456098171340580780

一、产品概述：波纹管密封截止阀是引进******，采用***的金属波纹管密封技术制造，高性能金属波纹管，波纹管密封截止阀采用波纹管密封的设计，完全了普通阀门阀杆填料密封老化快易泄露的缺点，不但提高了使用能源效率，增加了设备的性，减少了维修费用及频繁的维修保养，还提供清洁工作环境。广泛应用于：石油化工、化纤纺织、塑料造纸、电力钢铁、印染橡胶、食品等工业。二、结构特点：1、产品结构合理、密封可靠，双重坚固耐用的波纹管密封设计（波纹管+填料），***阀杆的零泄漏。没有流体损失，提高工厂设备。并符合密封标准。2、密封面堆焊Co基硬质合金、耐磨、耐腐、抗摩擦性能好、使用寿命长3、阀杆调质及表面氮化处理，有良好的抗腐和抗摩擦性能；阀杆升降位置指示，更直观驱动方式手动电动设计标准DIN3356结构长度DIN3202连接法兰DIN2543-2545试验和检验DIN3230三、产品性能规范：公称压力（MPa）壳体试验压力（MPa）密封试验压力(MPa)适用温度(℃)1.62.41.76≤350℃2.53.752.754.06.04.46.49.67.04注：系列阀门连接法兰可根据用户要求设计制造四、零件材料：零件名称阀体阀盖阀杆阀瓣密封面填料WCBWCBWCB13Cr2Cr132Cr13柔性石墨STL304CF8CF8304304304柔性石墨STLPTFE316CF8MCF8M316316316柔性石墨STLPTFE304LCF3CF3316304L304L柔性石墨STLPTFE316LCF3MCF3M316316L316L柔性石墨STLPTFE五、规格尺寸及重量：型号WJ41-16压力等PN16口径1520253240506580100125150200250300350L130150160180200230290310350400480600730850980H195200220225235250260265370400515550600630680Do130130130130150150180180200200400450450500500重量(Kg)44.557912.51823415490160260410610型号WJ41-25压力等PN25口径1520253240506580100125150200250300350L130150160180200230290310350400480600730850980H195200220225235250260265370400515550600630680Do130130130130150150180180200200400450450500450重量(Kg)44.5579.5131924435795168300510680型号WJ41-40压力等PN40口径1520253240506580100125150200250300350L130150160180200230290310350400480600730850980H195200220225235250260265370400515550600630680Do130130130130150150180180200200400450450500500重量(Kg)44.5581013.52025456098171340580780