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DH41F-40P低溫止回閥 |
| DH41F-40P低溫止回閥詳細說明 |
DH41F-40P低溫止回閥
產品規范
|
公稱通徑 |
DN15～150mm |
|
公稱壓力 |
PN4.0MPa |
|
適用介質 |
液氧、液氮、液氬、液化天然氣、液態二氧化碳、液態丙烷等 |
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適用溫度 |
-196℃～+80℃ |
主要零部件材料
|
閥體 |
ZG0Cr18Ni9 |
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閥瓣 |
0Cr18Ni9/H62 |
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閥瓣 |
0Cr18Ni9/H62 |
|
填料、密封圈 |
PTFE |
主要外形及連接尺寸
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公稱通徑
DN(mm) |
DH41F-40P 低溫止回閥 |
重量
(kg) |
|
尺 寸(mm) |
|
L |
H1 |
D |
D1 |
D2 |
Z-d |
b |
f |
|
15 |
130 |
65 |
95 |
65 |
40 |
4-14 |
14 |
3 |
3.8 |
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20 |
150 |
65 |
105 |
75 |
51 |
4-14 |
16 |
3 |
5.5 |
|
25 |
160 |
75 |
115 |
85 |
58 |
4-14 |
16 |
3 |
5.9 |
|
32 |
180 |
75 |
135 |
100 |
66 |
4-18 |
18 |
3 |
7.1 |
|
40 |
200 |
86 |
145 |
110 |
76 |
4-18 |
18 |
3 |
11.2 |
|
50 |
230 |
98 |
160 |
125 |
88 |
4-18 |
20 |
3 |
11.6 |
|
65 |
290 |
98 |
180 |
145 |
110 |
8-18 |
22 |
3 |
15.8 |
|
80 |
310 |
127 |
200 |
160 |
121 |
8-18 |
24 |
3 |
25.2 |
|
100 |
350 |
134 |
235 |
190 |
150 |
8-23 |
24 |
3.5 |
35.6 |
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150 |
400 |
166 |
300 |
250 |
218 |
8-25 |
26 |
4 |
61.5 |
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