|
序号
|
零件名称
|
CStoASTM
|
AStoASTM
|
SStoASTM
|
|
|
A105
|
F22
|
F304(L)
|
F316(L)
|
||
|
1
|
阀体
|
A105
|
A182F22
|
A182F304(L)
|
A182F316(L)
|
|
2
|
阀瓣
|
A276420
|
A276304
|
A276304(L)
|
A276316(L)
|
|
3
|
阀杆
|
A182F6
|
A182F304
|
A182F304(L)
|
A182F316(L)
|
|
4
|
垫片
|
316夹柔性石墨
|
316夹PTFE
|
||
|
5
|
阀盖
|
A105
|
A276f304
|
A276F304(L)
|
A276F316(L)
|
|
6
|
螺栓
|
A193B7
|
A193B16
|
A193B8
|
A193B8M
|
|
7
|
销钉
|
A276420
|
A276 304
|
||
|
8
|
填料压套
|
A276410
|
A182F304(L)
|
A182F316(L)
|
|
|
9
|
活节螺栓
|
A193B7
|
A193B16
|
A193B8
|
A193B8M
|
|
10
|
填料压板
|
A216WCB
|
A351CF8
|
||
|
11
|
螺母
|
A1942H
|
A1944
|
A1948
|
A1948M
|
|
12
|
阀杆螺母
|
A276410
|
|||
|
13
|
锁紧螺母
|
A1942H
|
A1944
|
A1948
|
A1948M
|
|
14
|
铭牌
|
SS
|
|||
|
15
|
手轮
|
A197
|
|||
|
16
|
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℃
|
||
CS=碳钢；AS=合金钢；SS=不锈钢；
尺寸（mm）和重量（kg）
|
NPS
|
缩径
|
3/8"
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
|
|
全径
|
3/8"
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
||
|
L
|
79
|
79
|
92
|
111
|
120
|
152
|
172
|
200
|
|
|
H(开)
|
166
|
166
|
171
|
207
|
240
|
258
|
330
|
355
|
|
|
W
|
100
|
100
|
100
|
125
|
160
|
160
|
180
|
200
|
|
|
重量
|
螺栓式
|
1.9
|
1.9
|
2.1
|
3.5
|
6.0
|
7.5
|
11.4
|
14.6
|
|
焊接式
|
1.7
|
1.7
|
1.9
|
3.3
|
5.2
|
6.8
|
10.6
|
13.8
|
|
