| Product name: | DHT73-C(P·R·V·Z)系列手柄传动对夹式蝶阀 | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- 蝶阀 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
公称通径DN(mm) |
50~150 | ||
|
公称压力PN(Mpa) |
1.0 |
1.6 | |
|
试验压力PS(Mpa) |
强度试验 |
1.5 |
2.4 |
|
密封试验 |
1.1 |
1.76 | |
|
适用介质 |
水、蒸汽、油品、海水、酸类 | ||
|
适用温度 |
-40℃~570℃ | ||
|
名称 |
材料 |
|
阀体 |
QT500-7、HT250、WCB、ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti、12CrMoV |
|
阀板 |
QT500-7、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti 12CrMoV、WCB |
|
阀杆 |
2Cr13、1Cr18Ni9Ti、1Cr18Ni12Mo2Ti |
|
密封圈 |
1Cr18Ni9Ti、304、NBR、PTFE、UR |
|
填料 |
柔性石墨、PTFE |
|
通径(DN) |
L |
D1 |
D2 |
Z-Φd |
H |
H0 |
a |
L2 |
Wt/kg |
|
50 |
43 |
125 |
99 |
4-18 |
115 |
400 |
90° |
300 |
9 |
|
65 |
46 |
145 |
118 |
4-18 |
125 |
425 |
90° |
300 |
11 |
|
80 |
49 |
160 |
132 |
8-18 |
130 |
435 |
45° |
300 |
15 |
|
100 |
56 |
180 |
156 |
8-18 |
145 |
457 |
45° |
300 |
18 |
|
125 |
64 |
210 |
184 |
8-18 |
162 |
505 |
45° |
300 |
22 |
|
150 |
70 |
240 |
211 |
8-22 |
177 |
537 |
45° |
430 |
25 |
|
通径(DN) |
L |
D1 |
D2 |
Z-Φd |
H |
H0 |
a |
L2 |
Wt/kg |
|
50 |
43 |
125 |
99 |
4-18 |
115 |
400 |
90° |
300 |
10 |
|
65 |
46 |
145 |
118 |
4-18 |
125 |
425 |
90° |
300 |
12 |
|
80 |
49 |
160 |
132 |
8-18 |
130 |
435 |
45° |
300 |
16 |
|
100 |
56 |
180 |
156 |
8-18 |
145 |
457 |
45° |
300 |
20 |
|
125 |
64 |
210 |
184 |
8-18 |
162 |
505 |
45° |
300 |
24 |
|
150 |
70 |
240 |
211 |
8-22 |
177 |
537 |
45° |
430 |
27 |