|
序號 |
產品屬性 |
| |
|
1 |
額定工作壓力 |
PN |
1.0-1.6Mpa |
|
2 |
試驗壓力 |
殼體 |
1.5-2.4Mpa |
|
密封 |
1.1-1.76Mpa | ||
|
3 |
工作溫度 |
T |
-20-180℃ |
|
4 |
適用介質 |
淡水、海水、空氣、酸堿等 | |
|
序號 |
名稱 |
材質 |
序號 |
名稱 |
材質 |
|
1 |
閥體 |
DI、WCB |
5 |
閥板 |
PTFE+WCB |
|
2 |
下閥軸 |
SS410、SS416 |
6 |
上閥軸 |
SS410、SS416 |
|
3 |
密封帶 |
PTFE |
7 |
潤滑軸套 |
PTFE |
|
4 |
墊圈 |
45#鋼 |
|
規格 |
ΦD |
H1 |
H2 |
H3 |
φD1 |
L1 |
L2 |
L3 |
L4 | ||||
|
ASME |
EN(PN10) |
EN(PN16) |
JIS |
AS | |||||||||
|
DN50 |
120.7 |
125.0 |
125.0 |
120.0 |
114.0 |
75 |
403.0 |
263 |
200 |
43 |
32 |
250 |
275 |
|
DN65 |
139.7 |
145.0 |
145.0 |
140.0 |
127.0 |
82 |
413.0 |
263 |
200 |
46 |
47 |
250 |
275 |
|
DN80 |
152.4 |
160.0 |
160.0 |
150.0 |
146.0 |
90 |
423.0 |
263 |
200 |
46 |
65 |
250 |
275 |
|
DN100 |
190.5 |
180.0 |
180.0 |
175.0 |
178.0 |
118 |
441.0 |
263 |
200 |
52 |
91 |
250 |
275 |
|
DN125 |
215.9 |
210.0 |
210.0 |
210.0 |
210.0 |
131 |
453.0 |
263 |
200 |
56 |
112 |
250 |
275 |
|
DN150 |
241.3 |
240.0 |
240.0 |
240.0 |
235.0 |
145 |
463.0 |
263 |
200 |
56 |
146 |
250 |
275 |
|
DN200 |
298.5 |
295.0 |
295.0 |
290.0 |
292.0 |
173 |
544.0 |
304 |
200 |
60 |
194 |
260 |
293 |
|
DN250 |
362.0 |
350.0 |
355.0 |
365.0 |
356.0 |
208 |
615.0 |
342 |
250 |
68 |
242 |
285 |
334 |
|
DN300 |
431.8 |
400.0 |
410.0 |
400.0 |
406.0 |
244 |
652.0 |
342 |
250 |
78 |
292 |
285 |
334 |
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