用 途 Purpose
本蝶阀适用于食品.医药.石油化工.电厂.钢厂.工业环保水处理及高层建筑.
供排水管道上作调节流量和截断流体优良装置。
This king of butter valve is suitable for foodstuff,Pharmacy,petroleum
chemical industry,electric plant,steel plant,industrial environmenral prot-ection
water treatment ant high building,for adjusting flux on water supp-ly tube.
sales@xianfengvalve.com
在线咨询
产品图：
可选配件：
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主要技术参数Main technical parameter
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公称通径Nominal diameter |
DN(mm) |
DN50~DN2000 |
DN50~DN500 |
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公称压力Nominal pressure |
PN(MPa) |
0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
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试验压力Ps(MPa)Test pressure |
强度试验Shell test |
0.9 |
1.5 |
2.4 |
3.75 |
6.0 |
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密封试验Seal test |
0.66 |
1.1 |
1.76 |
2.75 |
4.4 |
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气密封试验Gas seal test |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
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适用温度Applicable temperatuer |
水、蒸气、油品、酸类腐蚀性等。Water,steam,oil,acid cofosive and so on. |
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适用介质Applicable medium |
碳钢Carben steel:-29℃~425℃ 不锈钢Stainless steel:-40℃~600℃ |
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主要零件的材质Material for main parts
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零件名称Parts name |
材料Material |
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阀体Body |
铸铁、铸钢、不锈钢、铬钼钢、合金钢Cast iron，cast steel，stainless steel，Cr.Mo.Steel.alloy steel |
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蝶板Disc |
铸钢、合金钢（镀硬铬）、不锈钢、铬钼钢Cast steel,Alloy steel,stainless steel,Cr.Mo.Steel |
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阀座密封圈Seat sealring |
不锈钢、多层次、聚内脂、抗磨材料Stinless steel,multiple layers,polyester lactone,resist brind material |
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阀杆Stem |
2Cr13.1Cr13不锈钢、铬钢Stainless steel,Cr.Mo.Steel |
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填料Packing |
柔性石墨Flexible graphite |
主要连接及外形尺寸Main connection and external dimensions(mm)
|
公称通径DN Nominal diameter |
结构长度标准（标准值） Structure length (standard) |
外形尺寸（参考值）External dimension(consult) |
连接尺寸（标准值） Connection dimension(standard) |
参考 重量 D373H (kg) |
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H |
Dd373H |
Dd673H |
Dd973H |
PN0.6MPa |
PN1.0MPa |
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毫米mm |
英寸inch |
L |
H1 |
A1 |
B1 |
H2 |
A2 |
B2 |
H3 |
A3 |
B3 |
D1 |
Z-Φd |
D1 |
Z-Φd |
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50 |
2 |
43 |
112 |
350 |
180 |
200 |
625 |
245 |
72 |
530 |
250 |
255 |
110 |
4-Φ14 |
125 |
4-Φ18 |
12 |
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65 |
21/2 |
46 |
115 |
370 |
180 |
200 |
625 |
245 |
72 |
530 |
250 |
255 |
130 |
4-Φ14 |
145 |
4-Φ18 |
13 |
|
80 |
3 |
49 |
120 |
380 |
180 |
200 |
645 |
245 |
72 |
565 |
250 |
255 |
150 |
4-Φ18 |
160 |
8-Φ18 |
15 |
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100 |
4 |
56 |
138 |
420 |
180 |
200 |
675 |
355 |
92 |
600 |
250 |
255 |
170 |
4-Φ18 |
180 |
8-Φ18 |
17 |
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125 |
5 |
64 |
164 |
460 |
180 |
200 |
715 |
355 |
92 |
640 |
250 |
255 |
200 |
8-Φ18 |
210 |
8-Φ18 |
27 |
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150 |
6 |
70 |
175 |
555 |
270 |
280 |
800 |
355 |
92 |
705 |
300 |
315 |
225 |
8-Φ18 |
240 |
8-Φ22 |
29 |
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200 |
8 |
71 |
215 |
780 |
400 |
425 |
850 |
250 |
170 |
775 |
300 |
315 |
280 |
8-Φ18 |
295 |
8-Φ22 |
45 |
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250 |
10 |
76 |
243 |
840 |
400 |
425 |
925 |
250 |
170 |
945 |
300 |
315 |
335 |
12-Φ18 |
350 |
12-Φ22 |
69 |
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300 |
12 |
83 |
285 |
995 |
450 |
560 |
1035 |
450 |
220 |
1070 |
300 |
315 |
395 |
12-Φ22 |
400 |
12-Φ22 |
86 |
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350 |
14 |
92 |
320 |
1050 |
450 |
560 |
1070 |
450 |
220 |
1140 |
300 |
315 |
445 |
12-Φ22 |
460 |
16-Φ22 |
122 |
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400 |
16 |
102 |
350 |
1220 |
535 |
580 |
1190 |
450 |
220 |
1210 |
300 |
315 |
495 |
16-Φ22 |
515 |
16-Φ26 |
141 |
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450 |
18 |
114 |
350 |
1280 |
535 |
580 |
1250 |
650 |
280 |
1335 |
575 |
714 |
550 |
16-Φ22 |
565 |
20-Φ26 |
191 |
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500 |
20 |
127 |
380 |
1365 |
535 |
580 |
1290 |
650 |
280 |
1415 |
575 |
714 |
600 |
20-Φ22 |
620 |
20-Φ26 |
260 |
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600 |
24 |
154 |
435 |
1460 |
570 |
660 |
1455 |
850 |
380 |
1605 |
656 |
810 |
705 |
20-Φ26 |
725 |
20-Φ30 |
380 |
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700 |
28 |
165 |
480 |
1520 |
750 |
550 |
1585 |
850 |
380 |
1844 |
656 |
810 |
810 |
24-Φ26 |
840 |
24-Φ30 |
450 |
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800 |
32 |
190 |
530 |
1710 |
750 |
550 |
1700 |
1250 |
380 |
2040 |
656 |
810 |
920 |
24-Φ30 |
950 |
24-Φ33 |
650 |
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900 |
36 |
203 |
595 |
1810 |
750 |
550 |
1965 |
1250 |
380 |
2255 |
785 |
863 |
1020 |
24-Φ30 |
1050 |
28-Φ33 |
830 |
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1000 |
40 |
216 |
650 |
1900 |
900 |
750 |
2015 |
1250 |
380 |
2380 |
785 |
863 |
1120 |
28-Φ30 |
1160 |
28-Φ36 |
1050 |
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1200 |
48 |
254 |
775 |
2280 |
1000 |
925 |
2250 |
1250 |
380 |
2640 |
785 |
863 |
1340 |
32-Φ33 |
1380 |
32-Φ39 |
1400 |
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1400 |
56 |
279 |
870 |
2450 |
1000 |
925 |
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2886 |
810 |
890 |
1560 |
36-Φ36 |
1590 |
36-Φ42 |
1900 |
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1600 |
64 |
440 |
1000 |
2730 |
1000 |
925 |
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3156 |
810 |
890 |
1760 |
40-Φ36 |
1820 |
40-Φ48 |
2900 |
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1800 |
72 |
490 |
1110 |
3020 |
1100 |
980 |
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3421 |
830 |
930 |
1970 |
44-Φ39 |
2020 |
44-Φ48 |
4000 |
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2000 |
80 |
540 |
1250 |
3270 |
1100 |
980 |
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3685 |
850 |
940 |
2180 |
48-Φ42 |
2230 |
48-Φ48 |
5300 |
主要连接及外形尺寸Main connection and external dimensions(mm)
|
公称通径DN Nominal diameter |
结构长度标准（标准值） Structure length (standard) |
外形尺寸（参考值）External dimension(consult) |
连接尺寸（标准值） Connection dimension(standard) |
参考重量D373H (kg) |
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H |
Dd373H |
Dd673H |
Dd973H |
PN0.6MPa |
PN1.0MPa |
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毫米mm |
英寸inch |
L |
H1 |
A1 |
B1 |
H2 |
A2 |
B2 |
H3 |
A3 |
B3 |
D1 |
Z-Φd |
D1 |
Z-Φd |
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50 |
2 |
43 |
112 |
350 |
180 |
200 |
625 |
245 |
72 |
530 |
250 |
255 |
125 |
4-Φ18 |
125 |
4-Φ18 |
12 |
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65 |
21/2 |
46 |
115 |
370 |
180 |
200 |
625 |
245 |
72 |
530 |
250 |
255 |
145 |
4-Φ18 |
145 |
8-Φ18 |
13 |
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80 |
3 |
49 |
120 |
380 |
180 |
200 |
645 |
245 |
72 |
565 |
250 |
255 |
160 |
4-Φ18 |
160 |
8-Φ18 |
15 |
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100 |
4 |
56 |
138 |
420 |
180 |
200 |
675 |
355 |
92 |
600 |
250 |
255 |
180 |
4-Φ18 |
190 |
8-Φ22 |
17 |
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125 |
5 |
64 |
164 |
460 |
180 |
200 |
715 |
355 |
92 |
640 |
250 |
255 |
210 |
8-Φ18 |
220 |
8-Φ26 |
27 |
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150 |
6 |
70 |
175 |
555 |
270 |
280 |
800 |
355 |
92 |
705 |
300 |
315 |
240 |
8-Φ22 |
250 |
8-Φ26 |
29 |
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200 |
8 |
71 |
215 |
780 |
400 |
425 |
850 |
250 |
170 |
775 |
300 |
315 |
295 |
8-Φ22 |
310 |
12-Φ26 |
45 |
|
250 |
10 |
76 |
243 |
840 |
400 |
425 |
925 |
250 |
170 |
945 |
300 |
315 |
355 |
12-Φ26 |
370 |
12-Φ30 |
69 |
|
300 |
12 |
83 |
285 |
995 |
450 |
560 |
1035 |
450 |
220 |
1070 |
300 |
315 |
410 |
12-Φ26 |
430 |
16-Φ30 |
86 |
|
350 |
14 |
92 |
320 |
1050 |
450 |
560 |
1070 |
450 |
220 |
1140 |
300 |
315 |
470 |
12-Φ26 |
490 |
16-Φ33 |
122 |
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400 |
16 |
102 |
350 |
1220 |
535 |
580 |
1190 |
450 |
220 |
1210 |
300 |
315 |
525 |
16-Φ30 |
550 |
16-Φ36 |
141 |
|
450 |
18 |
114 |
350 |
1280 |
535 |
580 |
1250 |
650 |
280 |
1335 |
575 |
714 |
585 |
16-Φ30 |
600 |
20-Φ36 |
191 |
|
500 |
20 |
127 |
380 |
1365 |
535 |
580 |
1290 |
650 |
280 |
1415 |
575 |
714 |
650 |
20-Φ33 |
660 |
20-Φ36 |
260 |
|
600 |
24 |
154 |
435 |
1460 |
570 |
660 |
1455 |
850 |
380 |
1605 |
656 |
810 |
770 |
20-Φ36 |
770 |
20-Φ39 |
380 |
|
700 |
28 |
165 |
480 |
1520 |
750 |
550 |
1585 |
850 |
380 |
1844 |
656 |
810 |
840 |
24-Φ36 |
875 |
24-Φ42 |
450 |
|
800 |
32 |
190 |
530 |
1710 |
750 |
550 |
1700 |
1250 |
380 |
2040 |
656 |
810 |
950 |
24-Φ39 |
990 |
24-Φ48 |
650 |
|
900 |
36 |
203 |
595 |
1810 |
750 |
550 |
1865 |
1250 |
380 |
2255 |
785 |
863 |
1050 |
24-Φ39 |
1090 |
28-Φ48 |
830 |
|
1000 |
40 |
216 |
650 |
1900 |
900 |
750 |
1700 |
1250 |
380 |
2380 |
785 |
863 |
1170 |
28-Φ42 |
1210 |
28-Φ55 |
1050 |
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1200 |
48 |
254 |
775 |
2280 |
1000 |
925 |
1865 |
1250 |
380 |
2640 |
785 |
863 |
1390 |
32-Φ48 |
1420 |
32-Φ55 |
1400 |
|
1400 |
56 |
279 |
870 |
2450 |
1000 |
925 |
2015 |
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2886 |
810 |
890 |
1590 |
36-Φ48 |
1640 |
36-Φ60 |
1900 |
|
1600 |
64 |
440 |
1000 |
2730 |
1000 |
925 |
2250 |
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3156 |
810 |
890 |
1820 |
40-Φ56 |
1860 |
40-Φ60 |
2900 |
|
1800 |
72 |
490 |
1110 |
3020 |
1100 |
980 |
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|
3421 |
830 |
830 |
2020 |
44-Φ56 |
2070 |
44-Φ68 |
4000 |
|
2000 |
80 |
540 |
1250 |
3270 |
1100 |
980 |
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3685 |
850 |
850 |
2230 |
48-Φ62 |
2300 |
48-Φ68 |
5300 |
主要连接及外形尺寸Main connection and external dimensions(mm)
|
公称通径DN Nominal diameter |
结构长度标准（标准值） Structure length (standard) |
外形尺寸（参考值）External dimension(consult) |
连接尺寸（标准值） Connection dimension(standard) |
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H |
Dd373H |
Dd673H |
Dd973H |
PN4.0MPa |
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毫米mm |
英寸inch |
L |
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H1 |
A1 |
B1 |
H2 |
A2 |
B2 |
H3 |
A3 |
B3 |
D1 |
Z-Φd |
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50 |
2 |
43 |
112 |
350 |
180 |
200 |
625 |
250 |
170 |
530 |
250 |
255 |
125 |
4-Φ18 |
|
65 |
21/2 |
46 |
115 |
370 |
270 |
280 |
625 |
250 |
170 |
530 |
250 |
255 |
145 |
8-Φ18 |
|
80 |
3 |
64 |
120 |
380 |
270 |
280 |
645 |
250 |
170 |
565 |
250 |
255 |
160 |
8-Φ18 |
|
100 |
4 |
64 |
138 |
420 |
270 |
280 |
675 |
250 |
170 |
600 |
250 |
255 |
190 |
8-Φ22 |
|
125 |
5 |
70 |
164 |
460 |
380 |
420 |
715 |
450 |
220 |
640 |
250 |
255 |
220 |
8-Φ26 |
|
150 |
6 |
76 |
175 |
555 |
380 |
420 |
800 |
450 |
220 |
705 |
300 |
315 |
250 |
8-Φ26 |
|
200 |
8 |
89 |
208 |
780 |
400 |
425 |
850 |
450 |
220 |
775 |
300 |
315 |
320 |
12-Φ30 |
|
250 |
10 |
114 |
243 |
840 |
400 |
425 |
925 |
450 |
280 |
945 |
300 |
315 |
385 |
12-Φ33 |
|
300 |
12 |
114 |
285 |
995 |
450 |
560 |
1035 |
650 |
280 |
1070 |
300 |
315 |
450 |
12-Φ33 |
|
350 |
14 |
127 |
320 |
1050 |
450 |
560 |
1070 |
650 |
280 |
1140 |
300 |
315 |
510 |
16-Φ36 |
|
400 |
16 |
140 |
350 |
1220 |
535 |
580 |
1190 |
650 |
280 |
1210 |
300 |
315 |
585 |
16-Φ39 |
|
450 |
18 |
152 |
350 |
1280 |
535 |
580 |
1335 |
575 |
714 |
|
|
|
610 |
20-Φ39 |
|
500 |
20 |
152 |
380 |
1365 |
535 |
580 |
1415 |
575 |
714 |
|
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|
670 |
20-Φ42 |
注Annotate:Dd-代表多层次密封结构Dd-Expresses the structuer of multilyer seal
