<del id="sge2u"></del> Z63Y
工作溫度：-20-+
閥體材料：優質碳鋼
適用介質：水、石油、天然氣
焊接式油田閘閥外形及連接尺寸Main external and connecting dimensions
|
公稱壓力 |
公稱通徑DN(mm) |
外形尺寸(mm) |
|||||
|
L |
H |
H1 |
Dn |
D |
DO |
||
|
16 20 |
25 |
160 |
205 |
240 |
25 |
42 |
200 |
|
32 |
180 |
220 |
260 |
29 |
54 |
240 |
|
|
40 |
210 |
254 |
294 |
36 |
60 |
280 |
|
|
50 |
240 |
312 |
364 |
45 |
73 |
300 |
|
|
65 |
260 |
330 |
402 |
58 |
89 |
320 |
|
|
80 |
280 |
411 |
495 |
72 |
108 |
360 |
|
|
100 |
330 |
443 |
543 |
90 |
133 |
400 |
|
|
150 |
500 |
605 |
752 |
135 |
192 |
450 |
|
|
200 |
600 |
710 |
840 |
180 |
245 |
500 |
|
|
25 35 45 |
25 |
160 |
205 |
240 |
23 |
42 |
200 |
|
32 |
180 |
220 |
260 |
29 |
56 |
240 |
|
|
40 |
210 |
254 |
294 |
36 |
64 |
280 |
|
|
50 |
240 |
312 |
364 |
45 |
76 |
300 |
|
|
65 |
260 |
330 |
402 |
58 |
8 |
320 |
|
|
80 |
280 |
411 |
495 |
72 |
114 |
360 |
|
|
100 |
330 |
443 |
543 |
90 |
146 |
400 |
|
|
150 |
500 |
605 |
752 |
135 |
192 |
450 |
|
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