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Dt343H (kg) |
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L |
H |
Dd343H |
Dd643H |
Dd943H |
PN0.6MPa |
PN1.0MPa |
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毫米mm |
英寸inch |
短Brief |
长Long |
H1 |
A1 |
B1 |
H2 |
A2 |
B2 |
H3 |
A3 |
B3 |
D |
D1 |
Z-Φd |
D |
D1 |
Z-Φd |
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|
50 |
2 |
108 |
150 |
112 |
350 |
180 |
200 |
625 |
245 |
72 |
530 |
250 |
255 |
140 |
110 |
4-Φ14 |
165 |
125 |
4-Φ18 |
17 |
|
65 |
21/2 |
112 |
170 |
115 |
370 |
180 |
200 |
625 |
245 |
72 |
530 |
250 |
255 |
160 |
130 |
4-Φ14 |
185 |
145 |
4-Φ18 |
20 |
|
80 |
3 |
114 |
180 |
120 |
380 |
180 |
200 |
645 |
245 |
72 |
565 |
250 |
255 |
190 |
150 |
4-Φ18 |
200 |
160 |
8-Φ18 |
23 |
|
100 |
4 |
127 |
190 |
138 |
420 |
180 |
200 |
675 |
355 |
92 |
600 |
250 |
255 |
210 |
170 |
4-Φ18 |
220 |
180 |
8-Φ18 |
25 |
|
125 |
5 |
140 |
200 |
164 |
460 |
180 |
200 |
715 |
355 |
92 |
640 |
250 |
255 |
240 |
200 |
8-Φ18 |
250 |
210 |
8-Φ18 |
40 |
|
150 |
6 |
140 |
210 |
175 |
555 |
270 |
280 |
800 |
355 |
92 |
705 |
300 |
315 |
265 |
225 |
8-Φ18 |
285 |
240 |
8-Φ22 |
47 |
|
200 |
8 |
152 |
230 |
200 |
760 |
400 |
425 |
850 |
250 |
170 |
775 |
300 |
315 |
320 |
280 |
8-Φ18 |
340 |
295 |
8-Φ22 |
60 |
|
250 |
10 |
165 |
250 |
243 |
830 |
400 |
425 |
925 |
250 |
170 |
945 |
300 |
315 |
375 |
335 |
12-Φ18 |
395 |
350 |
12-Φ22 |
95 |
|
300 |
12 |
178 |
270 |
250 |
895 |
450 |
560 |
1035 |
450 |
220 |
1070 |
300 |
315 |
440 |
395 |
12-Φ22 |
445 |
400 |
12-Φ22 |
124 |
|
350 |
14 |
190 |
290 |
280 |
950 |
450 |
560 |
1070 |
450 |
220 |
1140 |
300 |
315 |
490 |
445 |
12-Φ22 |
505 |
480 |
16-Φ22 |
181 |
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400 |
16 |
216 |
210 |
305 |
1190 |
535 |
580 |
1190 |
450 |
220 |
1210 |
300 |
315 |
540 |
495 |
16-Φ22 |
565 |
515 |
16-Φ26 |
260 |
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450 |
18 |
222 |
330 |
350 |
1255 |
535 |
580 |
1250 |
650 |
280 |
1335 |
575 |
714 |
595 |
550 |
16-Φ22 |
615 |
565 |
20-Φ25 |
338 |
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500 |
20 |
229 |
350 |
390 |
1305 |
535 |
580 |
1290 |
650 |
280 |
1415 |
575 |
714 |
645 |
600 |
20-Φ22 |
670 |
650 |
20-Φ26 |
360 |
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600 |
24 |
267 |
390 |
445 |
1340 |
570 |
660 |
1455 |
850 |
380 |
1605 |
656 |
810 |
755 |
705 |
20-Φ26 |
780 |
725 |
20-Φ30 |
540 |
|
700 |
28 |
292 |
430 |
480 |
1520 |
750 |
550 |
1585 |
850 |
380 |
1844 |
656 |
810 |
860 |
810 |
24-Φ26 |
895 |
840 |
24-Φ30 |
580 |
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800 |
32 |
318 |
470 |
530 |
1710 |
750 |
550 |
1700 |
1250 |
380 |
2040 |
656 |
810 |
975 |
920 |
24-Φ30 |
1015 |
950 |
24-Φ33 |
845 |
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900 |
36 |
330 |
510 |
580 |
1810 |
750 |
550 |
1965 |
1250 |
380 |
2255 |
785 |
863 |
1075 |
1020 |
24-Φ30 |
1115 |
1050 |
28-Φ33 |
1050 |
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1000 |
40 |
410 |
550 |
650 |
1960 |
900 |
750 |
2015 |
1250 |
380 |
2380 |
785 |
863 |
1175 |
1120 |
28-Φ30 |
1230 |
1160 |
28-Φ33 |
1500 |
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1200 |
48 |
470 |
530 |
760 |
2250 |
1000 |
925 |
2250 |
1250 |
380 |
2640 |
785 |
863 |
1405 |
1340 |
32-Φ33 |
1455 |
1380 |
32-Φ39 |
2000 |
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1400 |
56 |
530 |
710 |
850 |
2435 |
1000 |
925 |
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2886 |
810 |
890 |
1630 |
1560 |
36-Φ36 |
1675 |
1590 |
36-Φ42 |
3000 |
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1600 |
64 |
600 |
790 |
1030 |
2780 |
1000 |
925 |
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3156 |
810 |
890 |
1830 |
1760 |
40-Φ36 |
1915 |
1820 |
40-Φ48 |
4700 |
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1800 |
72 |
670 |
870 |
1230 |
3020 |
1100 |
980 |
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3421 |
830 |
830 |
2045 |
1970 |
44-Φ39 |
2115 |
2020 |
44-Φ48 |
6500 |
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2000 |
80 |
760 |
950 |
1350 |
3270 |
1100 |
980 |
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3685 |
850 |
940 |
2265 |
2180 |
48-Φ42 |
2325 |
2230 |
48-Φ48 |
8700 |
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（标准值） Struchure 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 Dt343H (Kg) |
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L |
H |
16 Dd343H- 25 |
16 Dd643H- 25 |
16 Dd943H- 25 |
PN1.6MPa |
PN2.5MPa |
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毫米mm |
英寸inch |
短Brief |
长Long |
H1 |
A1 |
B1 |
H2 |
A2 |
B2 |
H3 |
A3 |
B3 |
D |
D1 |
Z-Φd |
D |
D1 |
Z-Φd |
19 |
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50 |
2 |
108 |
150 |
112 |
350 |
180 |
200 |
625 |
245 |
72 |
530 |
250 |
255 |
165 |
125 |
4-Φ18 |
165 |
125 |
4-Φ18 |
22 |
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65 |
21/2 |
112 |
170 |
115 |
370 |
180 |
200 |
625 |
245 |
72 |
530 |
250 |
255 |
185 |
145 |
4-Φ18 |
185 |
145 |
8-Φ18 |
25 |
|
80 |
3 |
114 |
180 |
120 |
380 |
180 |
200 |
645 |
245 |
72 |
565 |
250 |
255 |
200 |
160 |
8-Φ18 |
200 |
160 |
8-Φ18 |
28 |
|
100 |
4 |
127 |
190 |
138 |
420 |
180 |
200 |
675 |
355 |
92 |
600 |
250 |
255 |
220 |
180 |
8-Φ18 |
235 |
190 |
8-Φ22 |
43 |
|
125 |
5 |
140 |
200 |
164 |
460 |
180 |
200 |
715 |
355 |
92 |
640 |
250 |
255 |
250 |
210 |
8-Φ18 |
270 |
220 |
8-Φ26 |
50 |
|
150 |
6 |
140 |
210 |
175 |
555 |
270 |
280 |
800 |
355 |
92 |
705 |
300 |
315 |
285 |
240 |
8-Φ22 |
300 |
250 |
8-Φ26 |
50 |
|
200 |
8 |
152 |
230 |
200 |
760 |
400 |
425 |
850 |
250 |
170 |
775 |
300 |
315 |
340 |
295 |
12-Φ22 |
360 |
310 |
12-Φ26 |
99 |
|
250 |
10 |
165 |
250 |
243 |
830 |
400 |
425 |
925 |
250 |
170 |
945 |
300 |
315 |
405 |
355 |
12-Φ26 |
425 |
370 |
12-Φ30 |
99 |
|
300 |
12 |
178 |
270 |
250 |
895 |
450 |
560 |
1035 |
450 |
220 |
1070 |
300 |
315 |
460 |
410 |
12-Φ26 |
485 |
430 |
16-Φ30 |
130 |
|
350 |
14 |
190 |
290 |
280 |
950 |
450 |
560 |
1070 |
450 |
220 |
1140 |
300 |
315 |
520 |
470 |
16-Φ26 |
555 |
490 |
16-Φ33 |
188 |
|
400 |
16 |
216 |
310 |
305 |
1190 |
535 |
580 |
1190 |
450 |
220 |
1210 |
300 |
315 |
580 |
525 |
16-Φ30 |
620 |
550 |
16-Φ36 |
270 |
|
450 |
18 |
222 |
330 |
350 |
1255 |
535 |
580 |
1250 |
650 |
280 |
1335 |
575 |
714 |
640 |
585 |
20-Φ30 |
670 |
600 |
20-Φ36 |
350 |
|
500 |
20 |
229 |
350 |
380 |
1305 |
535 |
580 |
1290 |
650 |
280 |
1415 |
575 |
714 |
715 |
650 |
20-Φ33 |
730 |
660 |
20-Φ36 |
375 |
|
600 |
24 |
267 |
390 |
445 |
1340 |
570 |
660 |
1455 |
850 |
380 |
1605 |
656 |
810 |
840 |
770 |
20-Φ36 |
845 |
770 |
20-Φ39 |
560 |
|
700 |
28 |
292 |
430 |
480 |
1520 |
750 |
550 |
1585 |
850 |
380 |
1844 |
656 |
810 |
910 |
840 |
24-Φ36 |
960 |
875 |
24-Φ42 |
610 |
|
800 |
32 |
318 |
470 |
530 |
1710 |
750 |
550 |
1700 |
1250 |
380 |
2040 |
656 |
810 |
1025 |
950 |
24-Φ39 |
1085 |
990 |
24-Φ48 |
880 |
|
900 |
36 |
330 |
510 |
580 |
1810 |
750 |
550 |
1965 |
1250 |
380 |
2255 |
785 |
863 |
1125 |
1050 |
28-Φ39 |
1185 |
1090 |
28-Φ48 |
1100 |
|
1000 |
40 |
410 |
550 |
650 |
1960 |
900 |
750 |
2015 |
1250 |
380 |
2380 |
785 |
863 |
1255 |
1170 |
28-Φ42 |
1320 |
1210 |
28-Φ55 |
1600 |
|
1200 |
48 |
470 |
630 |
760 |
2250 |
1000 |
925 |
2250 |
1250 |
380 |
2640 |
785 |
863 |
1485 |
1390 |
32-Φ48 |
1530 |
1420 |
32-Φ55 |
2150 |
|
1400 |
56 |
530 |
710 |
850 |
2435 |
1000 |
925 |
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2886 |
810 |
890 |
1685 |
1590 |
36-Φ48 |
1755 |
1640 |
36-Φ60 |
3200 |
|
1600 |
64 |
600 |
790 |
1030 |
2780 |
1000 |
925 |
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3156 |
810 |
890 |
1930 |
1820 |
40-Φ55 |
1975 |
1860 |
40-Φ60 |
5000 |
|
1800 |
72 |
670 |
870 |
1230 |
3020 |
1100 |
980 |
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|
3421 |
830 |
930 |
2130 |
2020 |
44-Φ55 |
2195 |
2070 |
44-Φ68 |
6900 |
|
2000 |
80 |
760 |
950 |
1350 |
3270 |
1100 |
980 |
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|
3685 |
850 |
940 |
2345 |
2230 |
48-Φ60 |
2425 |
2300 |
48-Φ68 |
9100 |
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（标准值） Struchure 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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L |
H |
Dd343H-40 |
Dd643H-40 |
Dd943H-40 |
PN4.0MPa |
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|
毫米mm |
英寸inch |
短Brief |
长Long |
H1 |
A1 |
B1 |
H2 |
A2 |
B2 |
H3 |
A3 |
B3 |
D |
D1 |
Z-Φd |
|
|
50 |
2 |
108 |
150 |
112 |
350 |
180 |
200 |
625 |
250 |
170 |
530 |
250 |
255 |
165 |
125 |
4-Φ18 |
|
65 |
21/2 |
112 |
170 |
115 |
370 |
270 |
280 |
625 |
250 |
170 |
530 |
250 |
255 |
185 |
145 |
8-Φ18 |
|
80 |
3 |
114 |
180 |
120 |
380 |
270 |
280 |
645 |
250 |
170 |
565 |
250 |
255 |
200 |
160 |
8-Φ18 |
|
100 |
4 |
127 |
190 |
138 |
420 |
270 |
280 |
675 |
250 |
170 |
600 |
250 |
255 |
235 |
190 |
8-Φ22 |
|
125 |
5 |
140 |
200 |
164 |
460 |
380 |
420 |
715 |
450 |
220 |
640 |
250 |
255 |
270 |
220 |
8-Φ26 |
|
150 |
6 |
140 |
210 |
175 |
555 |
380 |
420 |
800 |
450 |
220 |
705 |
300 |
315 |
300 |
250 |
8-Φ26 |
|
200 |
8 |
152 |
230 |
200 |
760 |
400 |
425 |
850 |
450 |
220 |
775 |
300 |
315 |
375 |
320 |
12-Φ30 |
|
250 |
10 |
165 |
250 |
243 |
830 |
400 |
425 |
925 |
450 |
280 |
945 |
300 |
315 |
450 |
385 |
12-Φ33 |
|
300 |
12 |
178 |
270 |
250 |
895 |
450 |
560 |
1035 |
650 |
280 |
1070 |
300 |
315 |
515 |
450 |
16-Φ33 |
|
350 |
14 |
190 |
290 |
280 |
950 |
450 |
560 |
1070 |
650 |
280 |
1140 |
300 |
315 |
580 |
510 |
16-Φ36 |
|
400 |
16 |
216 |
210 |
305 |
1190 |
535 |
580 |
1190 |
650 |
280 |
1210 |
300 |
315 |
660 |
585 |
16-Φ39 |
|
450 |
18 |
222 |
330 |
350 |
1255 |
535 |
580 |
|
|
|
1335 |
575 |
714 |
685 |
610 |
20-Φ39 |
|
500 |
20 |
229 |
350 |
380 |
1305 |
535 |
580 |
|
|
|
1415 |
575 |
714 |
755 |
670 |
20-Φ42 |
注Annotate:Dd-代表多层次密封结构Dd-Expresses the structure of multilyer seal
