鍛鋼法蘭端截止閥標(biāo)準(zhǔn)材質(zhì)明細(xì)表
- 序號
|
零件名稱 |
CS to ASTM |
AS to ASTM
|
SS to ASTM
|
| Type A105 |
Type F22 |
Type F304(L) |
Type F316(L) |
| 1 |
閥體 |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
| 2 |
墊片 |
Corrugated SS+graphite |
SS+PTFE |
| 3 |
螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
| 4 |
圓柱銷 |
A276 420 |
A276 304 |
| 5 |
填料壓套 |
A276 410 |
A182 F304(L) |
A182 F316(L) |
| 6 |
活節(jié)螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
| 7 |
螺母 |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
| 8 |
閥桿螺母 |
A276 410 |
| 9 |
螺母 |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
| 10 |
銘牌 |
SS |
| 11 |
手輪 |
A197 |
| 12 |
填料壓板 |
A216 WCB |
A351 CF8 |
| 13 |
填料 |
Flexible Graphite |
PTFE |
| 14 |
閥蓋 |
A105 |
A276 304 |
A182 F304(L) |
A182 F316(L) |
| 15 |
閥桿 |
A182 F6 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
| 16 |
閥瓣 |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
| 適用介質(zhì) |
水、蒸汽、油品等 |
水、蒸汽、油品等 |
硝酸、醋酸等 |
| 適用溫度 |
-29℃～425℃ |
-29℃～550℃ |
-29℃～180℃ |
| 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(開) |
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 |
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