產(chǎn)品詳情
TWA21、TWA28型安全閥適用于工作溫度≤200℃的空氣、天然氣等介質(zhì)的設(shè)備和管路上,
主要外形尺寸和連接尺寸 |
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PN4.0 |
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DN |
do |
M |
D |
C |
d |
H |
15 |
12 |
M22×1.5 |
45 |
20 |
9 |
140 |
20 |
16 |
M27×1.5 |
45 |
20 |
9 |
140 |
PN10.0、16.0 |
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DN |
do |
M |
D |
C |
d |
H |
15 |
6 |
1/2 |
45 |
25 |
8 |
160 |
20 |
6 |
3/4 |
45 |
25 |
8 |
160 |
25 |
6 |
1 |
45 |
25 |
8 |
160 |
PN 1.6 |
||||||
DN |
do |
M |
D |
C |
d |
H |
15 |
12 |
1/2 |
45 |
25 |
9 |
160 |
20 |
14 |
3/4 |
45 |
25 |
9 |
160 |
25 |
16 |
1 |
45 |
25 |
9 |
160 |
32 |
20 |
11/2 |
60 |
25 |
16 |
260 |
40 |
25 |
13/4 |
60 |
26 |
16 |
260 |