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法兰和环连接端标准 ANSI B16.5
对焊端ANSI B16.25
操作方式：
手柄
蜗轮，电动，气动执行器的连接尺寸标准：ISO 5211
防静电和防火装置
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主要部件材料 |
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编号 |
名称 |
碳钢 |
不锈钢 |
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|
WCB |
LCB |
CF8 |
CF8M |
CF3 |
CF3M |
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|
1 |
阀体 |
A216 WCB |
A352 LCB |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
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2 |
阀盖螺母 |
A194 2H |
A194 4 |
A194 8 |
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3 |
阀盖螺栓 |
A193 B7 |
A320 L7 |
A193 B8 |
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|
4 |
阀帽 |
A216 WCB |
A352 LCB |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
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5 |
垫片 |
SS Spiral Wound/Graphite or SS Spiral Wound/PTFE |
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6 |
球体 |
A105/Ep.Cr or F6 |
A182 F6 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
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7 |
阀座 |
RPTFE or POM |
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8 |
小弹簧 |
Stainless Steel |
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9 |
小球体 |
A182 F304, A182 F316L |
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10 |
阀杆 |
A182 F6 |
A182 F6 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
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11 |
阀杆座 |
PTFE |
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12 |
阀杆填料 |
Graphite or PTFE |
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13 |
压盖 |
A182 F6 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
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14 |
压盖螺栓 |
A193 B7 |
A193 B8 |
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|
15 |
压套 |
A216 WCB |
A351 CF8 |
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16 |
支架盘 |
Steel |
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17 |
手柄 |
A216 WCB |
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材料符合ASTM要求 |
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内件材料: API 600
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编号 |
阀座 |
阀瓣 |
阀杆 |
上密封 |
|
1 |
13Cr |
13Cr |
F6 |
F6 |
|
2 |
304 |
304 |
F304 |
F304 |
|
5 |
Stellite |
Stellite |
F6 |
F6 |
|
8 |
Stellite |
13Cr |
F6 |
F6 |
|
9 |
Monel |
Monel |
Monel |
Monel |
|
10 |
316 |
316 |
F316 |
F316 |
|
13 |
Alloy20 |
Alloy20 |
Alloy20 |
Alloy20 |
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尺寸和重量 |
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|
Class |
DN |
mm |
15 |
20 |
25 |
40 |
50 |
65 |
80 |
100 |
150 |
200 |
250 |
|
NPS |
in |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
10 |
|
|
150 |
L(RF) |
108 |
117 |
127 |
165 |
178 |
191 |
203 |
229 |
394 |
457 |
533 |
|
|
in |
4.25 |
4.6 |
5 |
6.5 |
7 |
7.5 |
8 |
9 |
15.5 |
18 |
21 |
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|
L1(BW) |
mm |
140 |
152 |
165 |
190 |
216 |
241 |
283 |
305 |
457 |
521 |
559 |
|
|
in |
5.5 |
6 |
6.5 |
7.48 |
8.5 |
9.5 |
11.13 |
12 |
18 |
20.5 |
22 |
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|
L2(RTJ) |
mm |
119 |
129.7 |
139.7 |
178 |
191 |
203 |
216 |
241 |
406 |
470 |
546 |
|
|
in |
4.69 |
5.11 |
5.5 |
6.9 |
7.5 |
8 |
8.5 |
9.5 |
16 |
18.5 |
21.5 |
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|
H |
mm |
59 |
63 |
75 |
95 |
153 |
165 |
195 |
213 |
272 |
342 |
495 |
|
|
in |
2.3 |
2.5 |
2.95 |
3.74 |
6.02 |
6.5 |
7.68 |
8.39 |
10.7 |
13.5 |
19.5 |
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|
Do(W) |
mm |
130 |
130 |
160 |
230 |
400 |
400 |
600 |
850 |
1100 |
1500 |
350* |
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|
in |
5.1 |
5.1 |
6.3 |
9 |
15.74 |
15.74 |
23.62 |
33.46 |
43.3 |
59 |
13.8 |
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|
WT(Kg) |
RF |
2.3 |
3 |
4.5 |
7 |
15 |
20 |
25 |
40 |
97 |
160 |
240 |
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|
BW |
2.0 |
2.5 |
3.8 |
5.8 |
12 |
17 |
21 |
36 |
92.8 |
154 |
227 |
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|
Class |
DN |
mm |
15 |
20 |
25 |
40 |
50 |
65 |
80 |
100 |
150 |
200 |
|
|
NPS |
in |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
|
|
|
300 |
L(RF) |
mm |
140 |
152 |
165 |
190 |
216 |
241 |
283 |
305 |
403 |
502 |
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|
in |
5.5 |
5.98 |
6.5 |
7.48 |
8.5 |
9.5 |
11.13 |
12 |
15.88 |
19.75 |
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|
L1(BW) |
mm |
140 |
152 |
165 |
190 |
216 |
241 |
283 |
305 |
457 |
521 |
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|
|
in |
5.5 |
5.98 |
6.5 |
7.48 |
8.5 |
9.5 |
11.13 |
12 |
18 |
20.5 |
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|
L2(RTJ) |
mm |
151 |
164.7 |
177.7 |
202.7 |
232 |
257 |
298 |
321 |
419 |
518 |
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|
in |
5.95 |
6.48 |
7 |
8 |
9.13 |
10.13 |
11.75 |
12.63 |
16.5 |
20.38 |
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|
H |
mm |
59 |
63 |
75 |
107 |
153 |
165 |
195 |
213 |
272 |
342 |
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|
in |
2.3 |
2.5 |
2.95 |
4.2 |
6.02 |
6.5 |
7.68 |
8.39 |
10.7 |
13.5 |
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|
Do(W) |
mm |
130 |
130 |
160 |
230 |
400 |
400 |
600 |
850 |
1100 |
1500 |
|
|
|
in |
5.1 |
5.1 |
6.3 |
9 |
15.74 |
15.74 |
23.62 |
33.46 |
43.3 |
59 |
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|
WT(Kg) |
RF |
2.5 |
3.5 |
5.5 |
10.5 |
20 |
25 |
31 |
52 |
118 |
200 |
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|
BW |
2.1 |
3 |
4.8 |
8.7 |
17 |
22 |
28 |
48 |
105 |
185 |
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|
Class |
DN |
mm |
15 |
20 |
25 |
40 |
50 |
65 |
80 |
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|
|
NPS |
in |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
2-1/2 |
3 |
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|
|
600 |
L(RF) |
mm |
165 |
190 |
216 |
241 |
292 |
330 |
356 |
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|
in |
6.5 |
7.48 |
8.5 |
9.5 |
11.5 |
13 |
14 |
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|
L1(BW) |
mm |
165 |
190 |
216 |
241 |
292 |
330 |
356 |
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|
|
|
|
|
in |
6.5 |
7, .48 |
8.5 |
9.5 |
11.5 |
13 |
14, |
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|
L2(RTJ) |
mm |
163.4 |
190 |
216 |
241 |
295 |
333 |
359 |
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|
|
|
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|
in |
6.43 |
7.48 |
8.5 |
9.5 |
11.63 |
13.13 |
14.13 |
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|
H |
mm |
59 |
63 |
75 |
107 |
153 |
165 |
195 |
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|
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|
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|
in |
2.3 |
2.5 |
2.95 |
4.2 |
6.02 |
6.5 |
7.68 |
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|
Do(W) |
mm |
130 |
160 |
160 |
230 |
600 |
850 |
1250 |
|
|
|
|
|
|
in |
5.1 |
6.3 |
6.3 |
9 |
23.62 |
33.46 |
49.25 |
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|
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|
WT(Kg) |
RF |
7.5 |
10.5 |
14.5 |
18.5 |
38 |
56 |
66 |
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|
|
|
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|
BW |
6 |
8.7 |
11 |
14.7 |
31 |
49 |
58 |
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