法兰锻钢截止阀标准材质明细表
|
序号 |
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 |
垫片 |
Corrugated SS+graphite |
SS+PTFE |
|
3 |
螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
4 |
圆柱销 |
A276 420 |
A276 304 |
|
5 |
填料压套 |
A276 410 |
A182 F304(L) |
A182 F316(L) |
|
6 |
活节螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
7 |
螺母 |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
8 |
阀杆螺母 |
A276 410 |
|
9 |
螺母 |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
10 |
铭牌 |
SS |
|
11 |
手轮 |
A197 |
|
12 |
填料压板 |
A216 WCB |
A351 CF8 |
|
13 |
填料 |
Flexible Graphite |
PTFE |
|
14 |
阀盖 |
A105 |
A276 304 |
A182 F304(L) |
A182 F316(L) |
|
15 |
阀杆 |
A182 F6 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
|
16 |
阀瓣 |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
|
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℃ |
注意：客户需求的其他材质也可采用。密封面料配对由客户指定内件代号决定。
CS=碳钢；AS=合金钢；SS=不锈钢；
法兰锻钢截止阀尺寸（mm）和重量（kg）
|
NPS |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
|
L(RF)
L1(BW) |
150Lb |
108 |
117 |
127 |
140 |
165 |
203 |
|
300Lb |
152 |
178 |
203 |
216 |
229 |
267 |
|
600Lb |
165 |
190 |
216 |
229 |
241 |
292 |
|
H(开) |
150Lb～300Lb |
166 |
171 |
207 |
240 |
258 |
330 |
|
600Lb |
171 |
207 |
240 |
258 |
330 |
380 |
|
W |
100 |
100 |
125 |
160 |
160 |
180 |
|
重量 |
150Lb |
RF |
4.5 |
6.9 |
9.8 |
13.5 |
19.5 |
28.0 |
|
BW |
2.3 |
3.6 |
7.8 |
8.2 |
12.0 |
15.0 |
|
300Lb |
RF |
4.8 |
7.7 |
11.0 |
16.8 |
21.2 |
32.6 |
|
BW |
2.8 |
4.0 |
8.5 |
9.2 |
12.6 |
16.8 |
|
600Lb |
RF |
5.6 |
7.8 |
12.5 |
17.0 |
23.5 |
38.8 |
|
BW |
3.4 |
4.7 |
9.2 |
10.5 |
13.3 |
18.9 |
法兰锻钢截止阀标准材质明细表
|
序号 |
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 |
垫片 |
Corrugated SS+graphite |
SS+PTFE |
|
3 |
螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
4 |
销钉 |
A276 420 |
A276 304 |
|
5 |
填料压套 |
A276 410 |
A182 F304(L) |
A182 F316(L) |
|
6 |
活节螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
7 |
螺母 |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
8 |
阀杆螺母 |
A276 410 |
|
9 |
螺母 |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
10 |
铭牌 |
SS |
|
11 |
手轮 |
A197 |
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