| |
|
|
材料目录
|
ITEM
|
部件名称 |
材质 |
|
1
|
阀体 |
ASTM A351GR.CF8M |
|
2
|
阀盖 |
ASTM A351GR.CF8M |
|
3
|
中轴 |
S.S.316 |
|
4
|
中塞 |
ASTM A351GR.CF8M |
|
5
|
密封圈 |
R-PTEF |
|
6
|
厚垫片 |
S.S.304 |
|
7
|
弹簧片 |
S.S.316 |
|
8
|
中口 |
R-PTFE |
|
9
|
牛楠 |
S.S.304 |
|
10
|
六角帽 |
S.S.316 |
|
11
|
手轮 |
ALUMINUM ASTM B85 |
|
12
|
铭牌 |
ALUMINUM ALLOY |
|
13
|
手轮螺帽 |
S.S.304 |
主要尺寸：
|
SIZE
|
D
|
L
|
H
|
D2
|
CvFACTOR
|
|
1/2"
|
15
|
55
|
92
|
70
|
17.6
|
|
3/4"
|
20
|
60
|
99
|
70
|
32.0
|
|
1"
|
25
|
66
|
113
|
80
|
97.0
|
|
1-1/4"
|
32
|
76
|
128
|
80
|
97.0
|
|
1-1/2"
|
40
|
86
|
147
|
90
|
135.0
|
|
2"
|
50
|
96
|
168
|
100
|
230.0
|
|
|
|
|
|
