美标凸耳手动对夹蝶阀

厂商 :温州市凯丰阀门有限公司

浙江 温州
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商品详细描述
美标凸耳手动对夹蝶阀 美标软密封中线蝶阀 美标中线对夹蝶阀 中线式凸耳对夹蝶阀

D71F D71X

产品详细介绍:
  4、美标高性能蝶阀
     用途及特点 Usage&Feature
     815、830系列蝶阀的主要结构特征为对夹式和法兰三偏心式结构,而815、830L系列的主要结构特征为阀体周边带凸耳设计成带螺孔单法兰结构。815、830系列蝶阀广泛应用于石油、化工即工业环境水处理、高层建筑,给排水等管道上。器特点为:由于采用三偏心结构。密封性能可靠,确保开启时蝶阀不接触密封座,消除了密封座不均匀负载,延长了使用寿命,确保可靠的密封性能,具有耐高温、耐磨损、耐腐蚀等优点。
     Main configuration characterisic of 812,830 series of butterfly valve is composed of wafer and flange three eccentricity,then man configuration characteristic of 815,830l series butterfly valve is dege of body with protruding ears and single flange configuration with screw.815,830 series of butterfly valve has been widely utilized in petroleum,chemain characteristic is :due to use three eccentric con figuration,hermetic capability reliably,which ensure disc never touch sealingseat when it start,solve the problem of hermetical eat burden unequally,prolong service life,and ensure reliable hermetic capability with aduatage of high tem perature resistant,werable,antisepsis etc.
     执行标准 Administers Standard  
设计制造Design And Manufacture   结构长度 Face to face 法兰尺寸 Flange Dimension 试验-检验 In specition And Test
API ANSI B16.10-2002 ANSI16.5-2004 API589-2004
       试验压力 Pressure Test  
工程通经DN(mm)Nominal Diameter 830W 830L
2”-36” 2”-36”
公称压力PN(lb) Nominal Pressure 150 300
试验压力(Mpa) Test pressure 强度试验 Shell test 3.0 7.5
密封试验 Seal test 2.2 5.5
适用介质 Appropriate medium 水、蒸汽、油品、海水等 Water,steam,oil,seawater.
适用温度 Apppropriate temperture -29℃~36℃
      主要零件材料及性能 Main Part Materials and Properly  
零件名称Parts name 材料 Material
阀体Body WCB、304、316、316SS、CF8M
蝶板 Disc WCB、304、316、316SS、CF8M
阀杆 Stem 316、2Cr13、1Cr18Ni9Ti
密封圈 Sesl ring 316、氟塑料 Fluorine plastic
填料 Packing 柔性石墨、氟塑料  Flexible graphite,fluorine plastic
  D71X手动美标对夹
 
 
公称通径(DN) A K O z-d H1 H2 D L
50 210 120 152.5 4-19 75 191 76 43
65 210 140 180 4-19 85 201 89 46
80 210 152.5 218.5 4-19 97.5 209 85 49
100 210 180 228 8-19 113 219 135 56
125 210 216 254 8-22.4 130 234 159 56
150 340 241 297.5 8-22.4 145 286 188.5 56


产品详细介绍:
  4、美标高性能蝶阀
     用途及特点 Usage&Feature
     815、830系列蝶阀的主要结构特征为对夹式和法兰三偏心式结构,而815、830L系列的主要结构特征为阀体周边带凸耳设计成带螺孔单法兰结构。815、830系列蝶阀广泛应用于石油、化工即工业环境水处理、高层建筑,给排水等管道上。器特点为:由于采用三偏心结构。密封性能可靠,确保开启时蝶阀不接触密封座,消除了密封座不均匀负载,延长了使用寿命,确保可靠的密封性能,具有耐高温、耐磨损、耐腐蚀等优点。
     Main configuration characterisic of 812,830 series of butterfly valve is composed of wafer and flange three eccentricity,then man configuration characteristic of 815,830l series butterfly valve is dege of body with protruding ears and single flange configuration with screw.815,830 series of butterfly valve has been widely utilized in petroleum,chemain characteristic is :due to use three eccentric con figuration,hermetic capability reliably,which ensure disc never touch sealingseat when it start,solve the problem of hermetical eat burden unequally,prolong service life,and ensure reliable hermetic capability with aduatage of high tem perature resistant,werable,antisepsis etc.
     执行标准 Administers Standard  
设计制造Design And Manufacture   结构长度 Face to face 法兰尺寸 Flange Dimension 试验-检验 In specition And Test
API ANSI B16.10-2002 ANSI16.5-2004 API589-2004
       试验压力 Pressure Test  
工程通经DN(mm)Nominal Diameter 830W 830L
2”-36” 2”-36”
公称压力PN(lb) Nominal Pressure 150 300
试验压力(Mpa) Test pressure 强度试验 Shell test 3.0 7.5
密封试验 Seal test 2.2 5.5
适用介质 Appropriate medium 水、蒸汽、油品、海水等 Water,steam,oil,seawater.
适用温度 Apppropriate temperture -29℃~36℃
      主要零件材料及性能 Main Part Materials and Properly  
零件名称Parts name 材料 Material
阀体Body WCB、304、316、316SS、CF8M
蝶板 Disc WCB、304、316、316SS、CF8M
阀杆 Stem 316、2Cr13、1Cr18Ni9Ti
密封圈 Sesl ring 316、氟塑料 Fluorine plastic
填料 Packing 柔性石墨、氟塑料  Flexible graphite,fluorine plastic
  D71X手动美标对夹
 
 
公称通径(DN) A K O z-d H1 H2 D L
50 210 120 152.5 4-19 75 191 76 43
65 210 140 180 4-19 85 201 89 46
80 210 152.5 218.5 4-19 97.5 209 85 49
100 210 180 228 8-19 113 219 135 56
125 210 216 254 8-22.4 130 234 159 56
150 340 241 297.5 8-22.4 145 286 188.5 56
200 340 298 343 8-22.4 175 316 238 60
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