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| 產(chǎn)品展示 船用截止閥 >> 鑄鋼直角截止閥JIS F7314 30K
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Cast steel angle air valve JIS F7314 20K
Standard Materials
|
body
|
sc450
|
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bonnet
|
sc450
|
|
seating ring
|
scs2
|
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disc
|
scs2
|
|
stem
|
sus403
|
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gland packing
|
sc450
|
|
gasket
|
non-asbestos
|
|
handwheel
|
fc200
|
|
DN
|
d
|
L
|
D
|
C
|
NO.
|
h
|
t
|
H
|
D2
|
|
32
|
32
|
100
|
135
|
100
|
4
|
19
|
18
|
270
|
160
|
|
40
|
40
|
110
|
140
|
105
|
4
|
19
|
18
|
290
|
160
|
|
50
|
50
|
125
|
155
|
120
|
8
|
19
|
18
|
305
|
200
|
|
65
|
65
|
135
|
175
|
140
|
8
|
19
|
20
|
345
|
224
|
|
80
|
80
|
150
|
200
|
160
|
8
|
23
|
22
|
385
|
250
|
|
100
|
100
|
170
|
225
|
185
|
8
|
23
|
24
|
440
|
280
|
|
125
|
125
|
200
|
270
|
225
|
8
|
25
|
26
|
500
|
315
|
|
150
|
150
|
225
|
305
|
260
|
12
|
25
|
28
|
550
|
355
|
|
200
|
200
|
280
|
350
|
305
|
12
|
25
|
30
|
630
|
450
|
|
250
|
250
|
310
|
430
|
380
|
12
|
27
|
34
|
725
|
560
|
|
|
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