|
序号
NO.
|
零件名称
Part name
|
材质
Material
|
|
1
|
阀体 Body
|
20# A105 SS304 SS304L SS316 SS316L
|
|
2
|
阀盖垫片 Bonnet Gasket
|
紫铜(Red copper) PTFE
|
|
3
|
阀盖Bonnet
|
20# A105 SS304 SS304L SS316 SS316L
|
|
4
|
填料垫 Packing Seat
|
PTFE 柔性石墨(Expanded Graphite)
金属盘根(Matel and Graphite)
|
|
5
|
填料 Packing
|
PTFE 柔性石墨(Expanded Graphite)
|
|
6
|
格南螺母 Gland Nut
|
20# A105 SS304 SS304L SS316 SS316L
|
|
7
|
填料压盖 Packing Gland
|
20# A105 SS304 SS304L SS316 SS316L
|
|
8
|
阀杆 Stem
|
20# A105 SS304 SS304L SS316 SS316L
|
|
9
|
手轮 Handle
|
20# A105 SS304 SS304L SS316 SS316L
|
|
10
|
带帽螺母Hooded Nut
|
20# A105 SS304 SS304L SS316 SS316L
|
|
ITEM NO.
|
公称通径 DN
Nominal bore
|
H
|
L
|
M
|
D0
|
|
J21W
|
DN6
|
85
|
65
|
G1/4
|
60
|
|
J21W
|
DN10
|
87
|
68
|
G1/2
|
60
|
|
J21W
|
DN15
|
87
|
86
|
ZG3/4
|
70
|
|
J21W
|
DN20
|
100
|
100
|
ZG1
|
80
|
