本蝶阀适用于食品、医药、石油化工、工业环境及高层建筑和管道上作调节流量和截断流体装置。结构特点本蝶阀及吸收,消化国外技术,并结合国内用户意见和产品中积累的经验而精心研制的新一代产品。1、采用三维偏心结构,阀门密封圈采用弹性金属圈,使蝶板同阀体密封面均匀可靠接触,可达到气密封无泄露;2、结构独特,操作灵活、省力、方便、使用寿命长;3、耐高温、耐腐蚀、耐磨损的三维偏心。主要技术参数公称通径DN(mm)50-1200 公称压力PN(MPa)1.01.62.54.0试验压力
PS(MPa)强度试验1.52.43.756.0密封试验1.11.762.754.4适用介质水、蒸汽、油品、酸类腐蚀性等适用温度-40℃-600℃主要零部件材料名称材 料阀体铸钢、不锈钢、铬钼钢蝶板铸钢、化合金钢(镀硬铬)不锈钢、铬钼钢阀杆2Cr13、1Cr13不锈钢、铬钼钢密封圈不锈钢、聚内脂、抗磨材料、氟塑料填料柔性石墨 D73H/F-10C连接尺寸(1、P、R)通径DNLD1D2Z-φdHHODL2Wt/Kgs5043125994-1810535090°280965461451184-1811537090°2801180491601328-1812538045°28015100561801558-1814042045°28018125642101858-1817047045°33022150702402108-2318050045°33025D73H/F-16C连接尺寸(1、P、R)通径DNLD1D2Z-φdHHODL2Wt/Kgs5043125994-1810535090°2801065461451184-1811537090°2801280491601328-1812538045°28016100561801558-1814042045°28020125642101858-1817047045°33024150702402108-2318050045°33027【性能参数】型号D373H-10C~40D373H-10P~40工作压力(MPa)1.0~4.0适用温度(℃)≤300适用介质水、油品、蒸汽等材料阀体、蝶板铸钢奥氏体不锈钢阀杆40Cr奥氏体不锈钢密封面配对材料不锈钢/不锈钢不锈钢/司太立填料柔性石墨聚四氟乙烯主要外形和连接尺寸公称通径结构长度外形尺寸连接长度HD373HD673HD973H0.6MPa1.0MPammInchLH1A1B1H2A2B2H3A3B3D1Z-dD1Z-d50243112350180200625245725302502551104-141254-18652?46115370180200625245725302502551304-141454-1880349120380180200645245725652502551504-181608-18100456138420180200675355926002502551704-181808-18125564164460180200715355926402502552008-182108-18150670175555270280800355927053003152258-182408-222008712086052702808502501707753003152808-182958-22250107624368027028092525017094530031533512-1835012-2230012832838003804201035450200107030031539512-2240012-2235014923108353804201070450220114030031544512-2256016-22400161023409154504701190450220121030031549516-2251516-26450181143809604804901250650280133557571455016-2256520-265002012741010204804901290650280141557571460020-2262020-266002415447012254804901455850380160565681070520-2672520-307002816555013556406601585850380184465681081024-2684024-3080032190640147064066017001250380204065681092024-3095024-33900362037101545750860196512503802255785863102024-30105028-331000402167701795850900201512503802380785863112028-30116028-361200482548901965850900225012503802640785863134032-33138032-39本蝶阀适用于食品、医药、石油化工、工业环境及高层建筑和管道上作调节流量和截断流体装置。结构特点本蝶阀及吸收,消化国外技术,并结合国内用户意见和产品中积累的经验而精心研制的新一代产品。1、采用三维偏心结构,阀门密封圈采用弹性金属圈,使蝶板同阀体密封面均匀可靠接触,可达到气密封无泄露;2、结构独特,操作灵活、省力、方便、使用寿命长;3、耐高温、耐腐蚀、耐磨损的三维偏心。主要技术参数公称通径DN(mm)50-1200 公称压力PN(MPa)1.01.62.54.0试验压力
PS(MPa)强度试验1.52.43.756.0密封试验1.11.762.754.4适用介质水、蒸汽、油品、酸类腐蚀性等适用温度-40℃-600℃主要零部件材料名称材 料阀体铸钢、不锈钢、铬钼钢蝶板铸钢、化合金钢(镀硬铬)不锈钢、铬钼钢阀杆2Cr13、1Cr13不锈钢、铬钼钢密封圈不锈钢、聚内脂、抗磨材料、氟塑料填料柔性石墨 D73H/F-10C连接尺寸(1、P、R)通径DNLD1D2Z-φdHHODL2Wt/Kgs5043125994-1810535090°280965461451184-1811537090°2801180491601328-1812538045°28015100561801558-1814042045°28018125642101858-1817047045°33022150702402108-2318050045°33025D73H/F-16C连接尺寸(1、P、R)通径DNLD1D2Z-φdHHODL2Wt/Kgs5043125994-1810535090°2801065461451184-1811537090°2801280491601328-1812538045°28016100561801558-1814042045°28020125642101858-1817047045°33024150702402108-2318050045°33027【性能参数】型号D373H-10C~40D373H-10P~40工作压力(MPa)1.0~4.0适用温度(℃)