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Address：Oubei Town, Wenzhou, Zhejiang Wuxing Industrial Zone Hengtong Road |
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| Product detailsYour location：Home >> BUTTERFLY VALVE >> D371F46 worm gear butterfly valve |
D371F46 worm gear butterfly valve |
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Model |
Operating Temperature |
Model |
Operating Temperature |
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DL71F/P DL371F/P |
≤180℃ |
DL71F2 DL371F2 |
≤120℃ |
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DL71F/R DL371F/R |
DL71GXPP DL371GXPP |
≤100℃ |
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DL71F4 DL371F4 |
DL71GXPO DL371GXPO |
≤110℃ |
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DL71F46 DL371F46 |
≤150℃ |
DL71U DL371U |
≤100℃ |
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DL71F3 DL371F3 |
≤120℃ |
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Mainly connected to the size and weight
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Nominal Diameter |
Standard values |
Reference value |
|
DN
mm |
L |
D1 |
D2 |
z-φd |
H1 |
H2 |
H3 |
H4 |
D0 |
L1 |
L2 |
S |
Wkg |
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PN1.0/PN1.6(MPa) |
|
40 |
33 |
110 |
84 |
4-φ18 |
69 |
120 |
|
35 |
|
|
220 |
|
4 |
|
50 |
43 |
125 |
99 |
4-φ18 |
75 |
130 |
|
35 |
|
|
220 |
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5 |
|
65 |
46 |
145 |
118 |
4-φ18 |
90 |
140 |
|
35 |
|
|
220 |
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7 |
|
80 |
46 |
160 |
132 |
4-φ18/8-φ18 |
95 |
160 |
|
35 |
|
|
220 |
|
10 |
|
100 |
52 |
180 |
155 |
8-φ18 |
105 |
180 |
|
35 |
|
|
300 |
|
14 |
|
125 |
56 |
210 |
184 |
8-φ18 |
135 |
200 |
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35 |
|
|
300 |
|
22 |
|
150 |
56 |
240 |
210 |
8-φ23 |
145 |
220 |
78 |
35 |
200 |
115 |
300 |
99 |
32 |
|
200 |
60 |
295 |
265 |
8-φ23/12-φ23 |
175 |
260 |
110 |
55 |
200 |
172 |
400 |
99 |
66 |
|
250 |
68 |
350/355 |
319 |
12-φ23/12-φ26 |
205 |
290 |
110 |
55 |
320 |
172 |
400 |
99 |
80 |
|
300 |
78 |
400/410 |
368 |
12-φ23/12-φ26 |
245 |
340 |
110 |
|
320 |
172 |
|
99 |
94 |
|
350 |
78 |
460/470 |
428 |
16-φ23/16-φ26 |
275 |
370 |
110 |
|
320 |
172 |
|
136 |
125 |
|
400 |
102 |
515/525 |
480 |
16-φ25/16-φ30 |
305 |
400 |
126 |
|
320 |
230 |
|
136 |
150 |
|
450 |
114 |
565/585 |
532/548 |
20-φ25/16-φ30 |
330 |
425 |
126 |
|
320 |
230 |
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136 |
172 |
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500 |
127 |
620/650 |
585/609 |
20-φ25/20-φ33 |
362 |
480 |
126 |
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320 |
230 |
|
180 |
225 |
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600 |
154 |
725/770 |
685/720 |
20-φ30/20-φ36 |
445 |
560 |
126 |
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320 |
325 |
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180 |
290 |
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