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| A Butterfly Valve |
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Product Categories: Pined Butterfly Valve, No Pin Butterfly Valve, Two Shafts Butterfly Valve.
Nominal Diameter : DN25-1000mm
Nominal Pressure : 1.0-1.6Mpa
Operation : Handle, Worm Gear, Electric, Pneumatic, Hydraulic Actuators.
Main Parts and Materials:
|
Parts Name |
Material |
|
Body |
Cast iron, Ductile iron,CF8,CF8M |
|
Disc |
Ductile iron, Aluminum bronze, CF8 or CF8M |
|
Seat |
BUNA,EPDM or PTFE |
|
Shaft |
410SS,304SS ,316SS or Carbon steel |
Outline and connection dimension
|
Size |
H1 |
H2 |
H3 |
L |
¦Õ1 |
¦Õ2 |
n-¦Õ3 |
|
mm |
inch |
ANSI
B16.1 |
GB9119-88 |
ISO2084 |
BS4504 |
DIN |
|
50 |
2¡å |
70 |
130 |
32 |
45 |
120.65 |
125 |
125 |
125 |
125 |
88 |
4-¦Õ18/19 |
|
65 |
21/2¡å |
80 |
134 |
32 |
48 |
139.7 |
145 |
145 |
145 |
145 |
108 |
4-¦Õ18/19 |
|
80 |
3¡å |
95 |
146 |
32 |
49 |
152.4 |
160 |
160 |
160 |
160 |
118 |
4-¦Õ18/19 |
|
100 |
4¡å |
114 |
167 |
32 |
55 |
190.5 |
180 |
180 |
180 |
180 |
156 |
4-¦Õ18/19 |
|
125 |
5¡å |
122 |
180 |
32 |
58 |
215.9 |
210 |
210 |
210 |
210 |
181 |
4-¦Õ18/22.4 |
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150 |
6¡å |
135 |
195 |
32 |
59 |
241.3 |
240 |
240 |
240 |
240 |
210 |
4-¦Õ22/22.4 |
|
200 |
8¡å |
165 |
240 |
39 |
64 |
298.45 |
295 |
295 |
295 |
295 |
260 |
4-¦Õ22/22.4 |
|
250 |
10¡å |
203 |
274 |
39 |
70 |
361.95 |
350/355 |
350/355 |
350/355 |
350/355 |
321 |
4-¦Õ22/25.4 |
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300 |
12¡å |
237 |
307 |
39 |
80 |
431.8 |
400/410 |
400/410 |
400/410 |
400/410 |
384 |
4-¦Õ22/25.4 |
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350 |
14¡å |
267 |
368 |
45 |
80 |
476.25 |
460/470 |
460/470 |
460/470 |
460/470 |
400 |
4-¦Õ22/28.4 |
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400 |
16¡å |
298 |
400 |
51 |
90 |
539.75 |
515/525 |
515/525 |
515/525 |
515/525 |
465 |
4-¦Õ22/28.4 |
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450 |
18¡å |
318 |
422 |
51 |
109 |
577.85 |
565/585 |
565/585 |
565/585 |
565/585 |
514 |
4-¦Õ26/31.8 |
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500 |
20¡å |
349 |
479 |
64 |
135 |
635 |
620/650 |
620/650 |
620/650 |
620/650 |
559 |
4-¦Õ26/31.8 |
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600 |
24¡å |
410 |
562 |
71 |
156 |
749.3 |
725/770 |
725/770 |
725/770 |
725/770 |
686 |
4-¦Õ30/35.1 |
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700 |
28¡å |
520 |
624 |
72 |
169 |
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840 |
840 |
840 |
840 |
795 |
4-¦Õ30 |
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800 |
32¡å |
591 |
672 |
83 |
195 |
977.9 |
950 |
950 |
950 |
950 |
900 |
4-¦Õ30/41.1 |
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900 |
36¡å |
611 |
768 |
77 |
211 |
1086 |
1050 |
1050 |
1050 |
1050 |
1002 |
4-¦Õ33/28-¦Õ41 |
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1000 |
40¡å |
665 |
823 |
85 |
229 |
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1160 |
1160 |
1160 |
1160 |
1111 |
4-¦Õ36 |
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1200 |
48¡å |
955 |
880 |
206 |
249 |
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1380 |
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28-¦Õ39 |
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1400 |
56¡å |
991 |
1015 |
226 |
390 |
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1590 |
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36-¦Õ42 |
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1600 |
64¡å |
1116 |
1145 |
199 |
457 |
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1820 |
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36-¦Õ48 |
Note:1 The numerator of 1 item is 1.0Mpa,The denominator if 1.6Mpa
2.The denominator n-¦Õ3 item is GB92119-88,ISO2084,BS4504,1.0Mpa,it suitable DIN standard system. The denominator is the dimension of ANSI B16.1
3. The H2,dimensions may be changed into lengthened denominator butterfly valve.
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