|
|
零件名称
|
CS to ASTM
|
AS to ASTM
|
SS to ASTM
|
|
Type A105
|
Type F22
|
Type F304(L)
|
Type F316(L)
|
|
1
|
阀体
|
A105
|
A182 F22
|
A182 F304(L)
|
A182 F316(L)
|
|
2
|
阀座
|
A276 420
|
A276 304
|
A276 304(L)
|
A276 316(L)
|
|
3
|
闸板
|
A276 410 & 430
|
A182 F304
|
A182 F304(L)
|
A182 F316(L)
|
|
4
|
阀杆
|
A182 F6
|
A182 F304
|
A182 F304(L)
|
A182 F316(L)
|
|
5
|
垫片
|
316夹柔性石墨
|
316夹PTFE
|
|
6
|
阀盖
|
A105
|
A182 F22
|
A182 F304(L)
|
A182 F316(l)
|
|
7
|
螺栓
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8M
|
|
8
|
销钉
|
A276 420
|
A276 304
|
|
9
|
填料压套
|
A276 410
|
A182 F304(L)
|
A182 F316(L)
|
|
10
|
活节螺栓
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8M
|
|
11
|
填料压板
|
A105
|
A182 F11
|
A182 F304(L)
|
A182 F316(L)
|
|
12
|
螺母
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
13
|
阀杆螺母
|
A276 410
|
|
14
|
锁紧螺母
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
15
|
铭牌
|
SS
|
|
16
|
手轮
|
A197
|
|
17
|
润滑垫片
|
A473 431
|
|
18
|
填料
|
Flexible Graphite
|
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℃∼180℃
|
|
| 主要连接尺寸及重量 |
|
NPS
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
|
L(RF)
L1(BW)
|
150Lb
|
108
|
117
|
127
|
140
|
165
|
203
|
|
300Lb
|
140
|
152
|
165
|
178
|
190
|
216
|
|
600Lb
|
165
|
190
|
216
|
229
|
241
|
292
|
|
H
|
150Lb∼300Lb
|
158
|
169
|
197
|
236
|
246
|
283
|
|
600Lb
|
169
|
197
|
236
|
246
|
283
|
320
|
|
W
|
100
|
100
|
125
|
160
|
160
|
180
|
|
重量
|
150Lb
|
RF
|
4.5
|
5.2
|
8.2
|
11.5
|
12.5
|
20.3
|
|
BW
|
2.8
|
3.3
|
5.4
|
7.1
|
8.2
|
12.5
|
|
300Lb
|
RF
|
4.8
|
6.2
|
9.3
|
14
|
15.5
|
23.4
|
|
BW
|
3.5
|
4.4
|
6.8
|
8.1
|
9.2
|
15.4
|
|
600Lb
|
RF
|
5.9
|
7.4
|
10.4
|
16.2
|
17.5
|
28.3
|
|
BW
|
4.5
|
5.1
|
8.2
|
10.5
|
12.4
|
20.1
|
|
|
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