|
序号
|
零件名称
|
CStoASTM
|
AStoASTM
|
SStoASTM
|
|
|
A105
|
F22
|
F304L
|
F316L
|
||
|
1
|
阀体
|
A105
|
A182 F22
|
A182F 304L
|
A182 F316L
|
|
2
|
阀座
|
A276 420
|
A276 304
|
A276 304L
|
A276 316L
|
|
3
|
闸板
|
A182F 430&410
|
A182 F304
|
A182F 304L
|
A182 F316L
|
|
4
|
阀杆
|
A182 F6
|
A182 F304
|
A182F 304L
|
A182 F316L
|
|
5
|
316夹柔性石墨
|
316夹PTFE
|
|||
|
6
|
阀盖
|
A105
|
A276 F304
|
A276F 304L
|
A276 F316L
|
|
7
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8M
|
|
|
8
|
销钉
|
A276420
|
A276 304
|
||
|
9
|
填料压套
|
A276410
|
A182F 304L
|
A182F F316L
|
|
|
10
|
活节螺栓
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8M
|
|
11
|
填料压板
|
A105
|
A182 F11
|
A182F 304L
|
A182F 316L
|
|
12
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
|
13
|
阀杆螺母
|
A276 420
|
|||
|
14
|
锁紧螺母
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
15
|
铭牌
|
SS
|
|||
|
16
|
手轮
|
A197
|
|||
|
17
|
垫片
|
A473431
|
|
||
|
18
|
填料
|
柔性石墨
|
PTFE
|
||
|
适用介质
|
水、蒸汽、油品等
|
水、蒸汽、油品等
|
硝酸、醋酸等
|
||
|
适用温度
|
?29℃～425℃
|
?29℃～550℃
|
?29℃～200℃
|
||
|
NPS
|
缩径
|
3/8"
|
1/2"
|
3/4"
|
1"
|
1 1/4"
|
1 1/2"
|
2"
|
|
|
全径
|
|
3/8"
|
1/2"
|
3/4"
|
1"
|
1 1/4"
|
1 1/2"
|
2"
|
|
|
L
|
79
|
79
|
92
|
111
|
120
|
120
|
140
|
178
|
|
|
H开
|
158
|
158
|
169
|
197
|
236
|
246
|
283
|
330
|
|
|
W
|
100
|
100
|
100
|
125
|
160
|
160
|
180
|
200
|
|
|
重量
|
螺栓式
|
2.1
|
2.0
|
2.3
|
4.3
|
5.9
|
6.9
|
11.1
|
15.2
|
|
焊接式
|
1.8
|
1.7
|
2.0
|
3.8
|
5.1
|
6.1
|
10.2
|
14.2
|
|
