High temperature and pressure welding gate valve
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Nominal diameter: DN15 ~ 50mm, (NPS1 / 2 "~ 16")
Nominal pressure: PN16 ~ 32MPa
Working temperature: ≤550 ℃
Design, manufacture: E101
Structural length: E101
Butt weld connection: 78DG ANSI B16. 25
Inspection and test: E101
【product manual】
Welded gate valve is
controlled by the lifting gate to open and close the gate, the gate
perpendicular to the fluid direction, changing the relative position
between the gate and the valve seat to change the channel size. Fluid
resistance is small, the sealing surface of the media by the brush and
erosion of small. Open and close more effort. The medium flow is
unrestricted, does not disturb the flow, does not reduce the
pressure. Simple body, short structure length, good manufacturability
and wide range of application.
|
Valves |
transfer method |
Connection Type |
structure type |
Sealing surface |
Nominal pressure |
Body material |
|
gate |
Bevel gear |
welding |
Flexible gate |
D802 / D812 |
P54100V, P54140V |
WCB-C ZGCr5Mo |
Description: Z60Y-P54160V DN25 manual power station gate valve, welded connection flexible gate, sealing surface carbide, nominal pressure below 540 ℃ 16.0MPa Body of chromium-molybdenum steel
【Description and main technical parameters】
|
Product number |
Z60Y-160 |
Z60Y-P54100V |
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|
Z60Y-200 |
Z60Y-P54140V |
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|
Z60Y-250 |
Z60Y-P54170V |
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|
Z60Y-320 |
Z60Y-P57170V |
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|
Bevel gear gate valve after the model "Z" insert "5" for the Z560Y |
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|
Nominal diameter (DN / mm) |
15 to 50, (1/2 "to 16") |
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|
Applicable temperature / ℃ |
≤425 |
≤552 |
≤593 |
≤550 |
|||||
|
Suitable media |
Water, steam, gas, petroleum products |
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|
Test pressure (MPa) |
Nominal pressure PN / MPa |
16.0 |
20.0 |
25.0 |
32.0 |
P54100V |
P54140V |
P54170V |
P54170V |
|
Strength test |
24 |
30 |
37.5 |
48 |
30 |
42 |
48 |
6.3 |
|
|
Seal test |
17.6 |
22 |
27.5 |
35.1 |
11 |
15.4 |
17.8 |
18
|
|
【Main dimension
| Nominal diameter DN | The main dimensions and connection dimensions (mm) | Electric device | Weight (kg) | ||||
| d | L | H | L1 | L2 | |||
| Z60Y-250 | |||||||
| 100 | 84 | 406 | 1164 | 437 | 277 | DZW45 | 234 |
| 125 | 100 | 483 | 1402 | 437 | 277 | DZW60 | 343 |
| 175 | 158 | 711 | 1650 | 554 | 309 | DZW180 | 638 |
| 225 | 200 | 864 | 1650 | 554 | 309 | DZW180 | 654 |
| 300 | 280 | 1067 | 2106 | 764 | 398 | DZW350 | 1973 |
| Z60Y-320 | |||||||
| 100 | 96 | 533 | 1236 | 437 | 277 | DZW60 | 291 |
| 125 | 118 | 610 | 1302 | 437 | 277 | DZW60 | 315 |
| 150 | 148 | 762 | 1403 | 526 | 283 | DZW90 | 672 |
| 175 | 148 | 762 | 1650 | 554 | 309 | DZW180 | 684 |
| 225 | 222 | 1041 | 1650 | 554 | 309 | DZW180 | 696 |
| Z60Y-P54100V | |||||||
| 175 | 148 | 762 | 1650 | 554 | 309 | DZW180 | 683 |
| 225 | 222 | 1041 | 1650 | 554 | 309 | DZW180 | 704 |
| 250 | 222 | 1041 | 1795 | 554 | 309 | DZW180 | 1214 |
| 300 | 294 | 1245 | 2080 | 554 | 309 | DZW250 | 2125 |
| Z60Y-P54170V | |||||||
| 125 | 98 | 630 | 1230 | 437 | 277 | DZW60 | 312 |
| 225 | 186 | 1060 | 1680 | 554 | 309 | DZW180 | 1401 |
| 300 | 278 | 1397 | 2265 | 764 | DZW500 | 2834 | |
| 325 | 310 | 1448 | 2265 | 690 | 398 | DZW500 | 2632 |
| 350 | 338 | 1550 | 2536 | 715 | DZWC-4 | 5591 | |
