注:系列蝶阀结构长度及连接法兰尺寸可根据用户要求设计制造。 Note:The structural length and connecting flange size of butterfly valve serles can be designed and manufactured as perusers'requirements.
D643H气动法兰硬密封蝶阀主要零件材质表 Form of Major Parts Materials
序号 NO
零件名称 Accessory name
材质 Material
C
P
R
1
内六角螺丝 Mild Sleel Hex Socket Screw
1Cr18Ni9Ti
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
2
阀盖 Cover
WCB
1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
3
垫片 Gasket
不锈钢+柔性石墨 Stainless Steel+Graphite
4
阀座 Seat
1Cr18Ni9Ti
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
5
垫片 Gasket
不锈钢+柔性石墨 Stainless Steel+Graphite
6
蝶板 Butterfly Plate
WCB
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
7
圆柱削 Straight Pin
45
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
8
下盖 Bottom Cover
WCB
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
9
垫片 Gasket
不锈钢+柔性石墨 Stainless Steel+Graphite
10
衬套 Bushing
PTFE+不锈钢 PTFE+Stainless Steel
11
阀体 Body
WCB
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
12
阀杆 Stem
1Cr13
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
13
支架 Yoke
WCB
14
键 Key
45
15
衬套 Bushing
PTFE+不锈钢 PTFE+Stainless Steel
16
填料 Packing
柔性石墨 Graphite
17
压盖 Gland
WCB
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
18
位置指示器 Location lndicator
塑料 Plactic
D643H气动法兰硬密封蝶阀D643-PN16、25、40,CLASS150、300
D643H气动法兰硬密封蝶阀主要外形及连接尺寸 D643-16<1.6Mpa>Mani Outline and Connecting Flange Size
注:系列蝶阀结构长度及连接法兰尺寸可根据用户要求设计制造。 Note:The structural length and connecting flange size of butterfly valve serles can be designed and manufactured as perusers'requirements.
D643H气动法兰硬密封蝶阀主要零件材质表 Form of Major Parts Materials
序号 NO
零件名称 Accessory name
材质 Material
C
P
R
1
内六角螺丝 Mild Sleel Hex Socket Screw
1Cr18Ni9Ti
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
2
阀盖 Cover
WCB
1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
3
垫片 Gasket
不锈钢+柔性石墨 Stainless Steel+Graphite
4
阀座 Seat
1Cr18Ni9Ti
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
5
垫片 Gasket
不锈钢+柔性石墨 Stainless Steel+Graphite
6
蝶板 Butterfly Plate
WCB
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
7
圆柱削 Straight Pin
45
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
8
下盖 Bottom Cover
WCB
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
9
垫片 Gasket
不锈钢+柔性石墨 Stainless Steel+Graphite
10
衬套 Bushing
PTFE+不锈钢 PTFE+Stainless Steel
11
阀体 Body
WCB
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
12
阀杆 Stem
1Cr13
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
13
支架 Yoke
WCB
14
键 Key
45
15
衬套 Bushing
PTFE+不锈钢 PTFE+Stainless Steel
16
填料 Packing
柔性石墨 Graphite
17
压盖 Gland
WCB
ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti
18
位置指示器 Location lndicator
塑料 Plactic
D643H气动法兰硬密封蝶阀D643-PN16、25、40,CLASS150、300
D643H气动法兰硬密封蝶阀主要外形及连接尺寸 D643-16<1.6Mpa>Mani Outline and Connecting Flange Size