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Tel：0577-67337666
Fax：0577-67337121
Phone：13175661111
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Website：www.wenzhouvalve.cn
Address：Oubei Town, Wenzhou, Zhejiang Wuxing Industrial Zone Hengtong Road |
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| Product detailsYour location：Home >> BUTTERFLY VALVE >> butterfly valve |
butterfly valve |
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Model |
Operating Temperature |
Model |
Operating Temperature |
|
DA671F/P DA971F/P |
≤180℃ |
DA671F2 DA971F2 |
≤120℃ |
|
DA671F/R DA971F/R |
DA671GXPP DA971GXPP |
≤100℃ |
|
DA671F4 DA971F4 |
DA671GXPO DA971GXPO |
≤110℃ |
|
DA671F46 DA971F46 |
≤150℃ |
DA671U DA971U |
≤100℃ |
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DA671F3 DA971F3 |
≤120℃ |
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Mainly connected to the size and weight
|
Nominal Diameter |
Standard values |
Reference value |
|
DN
mm |
L |
D1 |
D2 |
z-φd |
H1 |
H2 |
H3 |
H4 |
D0 |
Pneumatic device model |
Electric device model |
W
kg |
|
PN1.0/PN1.6(MPa) |
|
40 |
33 |
110 |
84 |
4-φ18 |
69 |
120 |
180 |
250 |
220 |
QZ5 |
802.10-1 |
20 |
|
50 |
43 |
125 |
99 |
4-φ18 |
75 |
130 |
180 |
250 |
220 |
QZ5 |
802.10-1 |
21 |
|
65 |
46 |
145 |
118 |
4-φ18 |
90 |
140 |
180 |
250 |
220 |
QZ5 |
802.10-1 |
22 |
|
80 |
46 |
160 |
132 |
4-φ18/8-φ18 |
95 |
160 |
180 |
250 |
220 |
QZ5 |
802.10-1 |
25 |
|
100 |
52 |
180 |
155 |
8-φ18 |
105 |
180 |
205 |
250 |
220 |
QZ15 |
802.10-1 |
30 |
|
125 |
56 |
210 |
184 |
8-φ18 |
135 |
200 |
205 |
250 |
220 |
QZ15 |
802.20-1 |
36 |
|
150 |
56 |
240 |
210 |
8-φ23 |
145 |
220 |
205 |
250 |
220 |
QZ15 |
802.20-1 |
44 |
|
200 |
60 |
295 |
265 |
8-φ23/12-φ23 |
175 |
260 |
380 |
287 |
360 |
QZ45 |
802.60-1 |
92 |
|
250 |
68 |
350/355 |
319 |
12-φ23/12-φ26 |
205 |
290 |
380 |
287 |
360 |
QZ45 |
802.60-1 |
108 |
|
300 |
78 |
400/410 |
368 |
12-φ23/12-φ26 |
245 |
340 |
395 |
287 |
360 |
QZ85 |
802.150-0.5 |
120 |
|
350 |
78 |
460/470 |
428 |
16-φ23/16-φ26 |
275 |
370 |
435 |
287 |
500 |
QZ150 |
802.150-0.5 |
162 |
|
400 |
102 |
515/525 |
480 |
16-φ25/16-φ30 |
305 |
400 |
435 |
330 |
500 |
QZ150 |
802.250-1 |
177 |
|
450 |
114 |
565/585 |
532/548 |
20-φ25/16-φ30 |
330 |
425 |
455 |
330 |
500 |
QZ200 |
802.250-1 |
192 |
|
500 |
127 |
620/650 |
585/609 |
20-φ25/20-φ33 |
362 |
480 |
460 |
330 |
500 |
QZ300 |
802.50-0.5 |
271 |
|
600 |
154 |
725/770 |
685/720 |
20-φ30/20-φ36 |
445 |
560 |
450 |
330 |
500 |
QZ500 |
802.50-0.5 |
341 |
|
700 |
165 |
840 |
794 |
24-φ30/24-φ36 |
515 |
620 |
|
375 |
500 |
|
802.1000-0.2 |
392 |
|
800 |
190 |
950 |
901 |
24-φ34/24-φ39 |
580 |
680 |
|
375 |
500 |
|
802.1000-0.2 |
465 |
|
900 |
203 |
1050 |
1001 |
28-φ34 |
620 |
720 |
|
547 |
305 |
|
ZA60-3D1500 |
685 |
|
1000 |
216 |
1160 |
1112 |
28-φ34 |
725 |
780 |
|
547 |
305 |
|
ZA60-3D1500 |
911 |
|
1200 |
254 |
1380 |
1325 |
32-φ41 |
820 |
900 |
|
632 |
350 |
|
ZA120-3D2500 |
1056 |
|
1400 |
390 |
1590 |
1525 |
36-φ48 |
1030 |
1058 |
|
632 |
350 |
|
ZA120-3D2500 |
12600 | |
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