注：参数仅供参考，或有不全。阀门可根据要求选用不同压力、材质、口径、驱动方式等。具体请来电联系或在线咨询。
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公称压力 |
PN1.0MPa 、 PN1.6MPa、 PN2.5MPa、 PN4.0MPa、 PN6.4MPa 、 PN10.0MPa |
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型号 |
H76H-C |
H76W-P |
H76W-P8 |
H76W-P3 |
H76W-R |
H76W-R8 |
H76W-R3 |
|
主要零件材料 |
阀 体 |
WCB(A105) |
ZG1Cr18Ni9Ti |
CF8(304) |
CF8(304L) |
ZG1Cr18Ni12Mo2Ti |
CF8M(316) |
CF3M(316L) |
|
阀 瓣 |
CF8 |
CF8 |
CF8 |
CF3 |
CF8M |
CF8M |
CF3M |
|
|
阀 轴 |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni9 |
00Cr19Ni10 |
1Cr18Ni12Mo2Ti |
0Cr17Ni12Mo2 |
00Cr17Ni14Mo2 |
|
|
弹 簧 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
00Cr19Ni10 |
0Cr17Ni12Mo2 |
0Cr17Ni12Mo2 |
00Cr17Ni14Mo2 |
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|
适用工况
|
适用介质 |
水、 蒸汽、油品等
|
硝酸等腐蚀性介质 |
强氧化性介质 |
醋酸等腐蚀性介质 |
尿素等 腐蚀性介质 |
|
适用温度(℃) |
-29～425 |
-196～540 |
-196～425 |
-196～540 |
-196～455 |
|
压力级 |
口径 |
尺寸（mm） |
重量（kg） |
配管法兰（供参考） |
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|
NPS |
DN |
L |
D |
D 3 |
D 2 |
螺栓孔中 心圆直径 D 1 |
螺栓数量 |
螺栓直径d
|
螺栓长度 L 1
|
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|
in |
mm |
RF |
RJ |
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|
Class 150PN2.0MPa |
2 |
50 |
60 |
103 |
56 |
51 |
2 |
120.5 |
4 |
5/8 |
M16 |
140 |
155 |
|
2 1 /2 |
65 |
67 |
122 |
73 |
65 |
3 |
139.5 |
4 |
5/8 |
M16 |
150 |
165 |
|
|
3 |
80 |
73 |
135 |
88 |
80 |
4 |
152.5 |
4 |
5/8 |
M16 |
160 |
175 |
|
|
4 |
100 |
73 |
173 |
108 |
102 |
6 |
190.5 |
8 |
5/8 |
M16 |
170 |
185 |
|
|
5 |
125 |
86 |
195 |
132 |
127 |
8 |
216.0 |
8 |
3/4 |
M20 |
190 |
205 |
|
|
6 |
150 |
98 |
220 |
160 |
152 |
13 |
241.5 |
8 |
3/4 |
M20 |
205 |
220 |
|
|
8 |
200 |
127 |
277 |
210 |
203 |
25 |
298.5 |
8 |
3/4 |
M20 |
240 |
255 |
|
|
10 |
250 |
146 |
337 |
266 |
254 |
39 |
362.0 |
12 |
7/8 |
M24 |
270 |
285 |
|
|
12 |
300 |
181 |
407 |
310 |
305 |
54 |
432.0 |
12 |
7/8 |
M24 |
310 |
325 |
|
|
14 |
350 |
184 |
448 |
355 |
350 |
80 |
476.0 |
12 |
1 |
M27 |
325 |
340 |
|
|
16 |
400 |
191 |
512 |
405 |
400 |
117 |
540.0 |
16 |
1 |
M27 |
340 |
355 |
|
|
18 |
450 |
203 |
547 |
455 |
450 |
138 |
578.0 |
16 |
1 1 /8 |
M30 |
365 |
380 |
|
|
20 |
500 |
219 |
604 |
505 |
500 |
163 |
635.0 |
20 |
1 1 /8 |
M30 |
385 |
400 |
|
|
24 |
600 |
222 |
715 |
605 |
600 |
331 |
749.5 |
20 |
1 1 /4 |
M33 |
405 |
420 |
|
|
28 |
700 |
305 |
773 |
700 |
700 |
380 |
795.5 |
40 |
3/4 |
M20 |
455 |
- |
|
|
30 |
750 |
305 |
824 |
750 |
746 |
425 |
846.0 |
44 |
3/4 |
M20 |
455 |
- |
|
|
32 |
800 |
305 |
878 |
800 |
796 |
560 |
900.0 |
48 |
3/4 |
M20 |
460 |
- |
|
|
36 |
900 |
368 |
983 |
910 |
898 |
640 |
1009.5 |
44 |
7/8 |
M24 |
540 |
- |
|
|
42 |
1050 |
432 |
1142 |
1055 |
1050 |
960 |
1171.5 |
48 |
1 |
M27 |
625 |
- |
|
|
48 |
1200 |
524 |
1302 |
1205 |
1200 |
1400 |
1335.0 |
44 |
1 1 /8 |
M30 |
740 |
- |
|
|
Class 300PN5.0MPa |
2 |
50 |
60 |
110 |
58 |
51 |
3 |
127.0 |
8 |
5/8 |
M16 |
155 |
175 |
|
2 1 /2 |
65 |
67 |
128 |
73 |
65 |
4 |
149.0 |
8 |
3/4 |
M20 |
175 |
195 |
|
|
3 |
80 |
73 |
147 |
88 |
80 |
6 |
168.5 |
8 |
3/4 |
M20 |
190 |
210 |
|
|
4 |
100 |
73 |
179 |
108 |
102 |
8 |
200.0 |
8 |
3/4 |
M20 |
195 |
215 |
|
|
5 |
125 |
86 |
214 |
132 |
127 |
15 |
235.0 |
8 |
3/4 |
M20 |
215 |
235 |
|
|
6 |
150 |
98 |
249 |
160 |
152 |
18 |
270.0 |
12 |
3/4 |
M20 |
230 |
250 |
|
|
8 |
200 |
127 |
305 |
210 |
203 |
31 |
330.0 |
12 |
7/8 |
M24 |
280 |
300 |
|
|
10 |
250 |
146 |
359 |
266 |
254 |
51 |
387.5 |
16 |
1 |
M27 |
315 |
335 |
|
|
12 |
300 |
181 |
420 |
310 |
305 |
77 |
451.0 |
16 |
1 1 /8 |
M30 |
365 |
385 |
|
|
14 |
350 |
222 |
483 |
355 |
350 |
117 |
514.5 |
20 |
1 1 /8 |
M30 |
410 |
430 |
|
|
16 |
400 |
232 |
537 |
405 |
400 |
190 |
571.5 |
20 |
1 1 /4 |
M33 |
435 |
455 |
|
|
18 |
450 |
264 |
594 |
455 |
450 |
200 |
628.5 |
24 |
1 1 /4 |
M33 |
475 |
535 |
|
|
20 |
500 |
292 |
652 |
505 |
500 |
265 |
686.0 |
24 |
1 1 /4 |
M33 |
510 |
585 |
|
|
24 |
600 |
318 |
772 |
608 |
600 |
410 |
813.0 |
24 |
1 1 /2 |
M39 |
560 |
- |
|
|
30 |
750 |
368 |
882 |
740 |
735 |
660 |
921.0 |
36 |
1 3 /8 |
M36 |
650 |
- |
|
|
36 |
900 |
483 |
1044 |
880 |
873 |
1020 |
1089.0 |
32 |
1 5 /8 |
M42 |
800 |
- |
|
|
42 |
1050 |
568 |
1196 |
1045 |
1035 |
1540 |
1244.5 |
36 |
1 3 /4 |
M45 |
920 |
- |
|
|
48 |
1200 |
629 |
1365 |
1190 |
1179 |
2260 |
1416.0 |
40 |
1 7 /8 |
M48 |
1010 |
- |
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