Član VIP
AY42H/YA802Y safety overflow valve
AY42H, YA802Y safety overflow valve alëu bï ya luɔ̈ɔ̈i në pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de p
Detalji proizvoda
AY42H, YA802Y safety overflow valve alëu bï ya luɔ̈ɔ̈i në pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip de pip.
Main Performance Specifications
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Model
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Pressure nominal
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Lɔ̈k pressure grading
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Temperature de luɔi (℃）
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Media ye luɔɔi
|
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AY42H-160 YA802Y-160
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16.0
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6.3～16.0
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200
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Pii, petrol, etc.
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|
AY42H-250 YA802Y-250
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25.0
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10.0～25.0
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||
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AY42H-400 YA802Y-400 YA802Y-600
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40.0-60.0
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20.0～60.0
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Kä ye looi
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NO
|
Nyuɔ̈ɔ̈r kɛl
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Materiɛl
|
|
1
|
Valve
|
Karbon steel
|
|
2
|
Valve Seat
|
Stainless steel
|
|
3
|
Valve
|
Stainless steel
|
|
4
|
Valve Cover
|
Kuen welding
|
|
5
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Spring
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50CrVA
|
Dimensions ye raan
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Model
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Diyameter
|
Size
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||||
|
Rc
|
ZG
|
L
|
L1
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≈H
|
||
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YA802Y-600
|
15
|
1/2'
|
1/2'
|
52
|
90
|
250
|
|
25
|
1'
|
1'
|
52
|
113
|
275
|
|
|
40
|
11/2'
|
11/2'
|
52
|
157
|
336
|
|
|
Model
|
Diyameter
|
Size
|
|||||||||
|
D
|
D1
|
K
|
M
|
Z-ød
|
b
|
L
|
L1
|
Rc
|
≈H
|
||
|
AY42H-160 AY42H-250 AY42H-400
|
15
|
135
|
95
|
25
|
M48×2
|
4-22
|
25
|
65
|
140
|
1/2'
|
329
|
|
25
|
165
|
115
|
30
|
M52×2
|
6-26
|
28
|
80
|
150
|
1'
|
447
|
|
|
25
|
200
|
145
|
38
|
M80×3
|
6-29
|
40
|
90
|
180
|
11/2'
|
485
|
|
|
32
|
225
|
170
|
42
|
M100×3
|
6-33
|
50
|
100
|
200
|
21/2'
|
570
|
|
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