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| Product Name：power station gate valve |
| Product Classification：Gate valves |
| Product Introduction： |
Power Station gate valve" , mainly used for fire station for a variety of system piping, or turn off the pipeline medium. Suitable medium: water, steam and other non-corrosive media. Power plant valves and other valve products are characterized by high temperature and pressure compared to the unique self-sealing design, the higher the pressure, the more reliable seal. As the technical performance characteristics, the special conditions the formation of the product but also other characteristics of the product can not be replaced |
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| Description |
Parameters |
Size Chart |
Application |
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| Z60Y power station gate valve can be divided into: Z60Y-P54100V power station gate valve, Z60Y-160 power station gate valve, Z60Y-320 power station gate valve, Z60Y-P54170V plants such as the use of advanced flow straight through the structure, which greatly reduces the flow resistance coefficient and energy consumption, significantly improved valve life and performance. Valve in the pressure chamber using self-tight seal structure, good sealing performance. Branch pipe at both ends of welded structures. Gate and seat sealing surface Stellite (stellite) cobalt hard alloy surfacing made of wear-resistant, high temperature resistance, corrosion resistance, abrasion performance. Opening and closing parts of the structure can be designed according to user requirements veneer, two-plate, parallel plates of different forms of double |
Z60Y power plant gate valve design and manufacturing standards: ASME B16.34 E101
Structural length standard: ASME B16.34 E101
Welded connection size: JB / T 3595-93, ASME B16.25
Pressure temperature rating: ASME B16.34 E101
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公称压力
PN(MPa) |
公称通径
DN(mm) |
主要外形尺寸及连接尺寸(mm) |
重量
(Kg) |
|
L |
D |
L1 |
d |
H |
D0 |
|
16.0
|
15 |
90 |
23 |
10 |
13 |
182 |
118 |
6 |
|
20 |
110 |
29 |
11 |
18 |
210 |
130 |
10 |
|
25 |
120 |
35 |
12 |
23 |
235 |
150 |
13 |
|
32 |
130 |
43 |
14 |
28 |
258 |
166 |
15 |
|
40 |
150 |
49 |
15 |
36 |
285 |
180 |
23 |
|
50 |
170 |
61 |
16 |
45 |
338 |
180 |
35 |
|
20.0
|
15 |
90 |
23 |
10 |
13 |
182 |
118 |
6 |
|
20 |
110 |
29 |
11 |
18 |
210 |
130 |
10 |
|
25 |
120 |
35 |
12 |
23 |
235 |
150 |
13 |
|
32 |
130 |
43 |
14 |
28 |
258 |
180 |
16 |
|
40 |
150 |
49 |
15 |
36 |
285 |
180 |
25 |
|
50 |
170 |
61 |
16 |
45 |
338 |
180 |
37 |
|
25.0
|
15 |
90 |
23 |
10 |
13 |
182 |
118 |
6 |
|
20 |
110 |
29 |
11 |
18 |
210 |
130 |
10 |
|
25 |
120 |
35 |
12 |
23 |
235 |
150 |
13 |
|
32 |
130 |
43 |
14 |
28 |
258 |
180 |
16 |
|
40 |
150 |
49 |
15 |
36 |
285 |
180 |
27 |
|
50 |
170 |
61 |
16 |
45 |
338 |
180 |
40 |
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产品外形及结构尺寸示意图
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Schematic diagram of the product shape and structure size
1, hand wheels, handles and drive mechanism for lifting are not allowed to use, and non-collision.
2, Gate Valve should be installed vertically (ie, stem in a vertical position, the hand wheel at the top).
3, the valve with a bypass valve opens the bypass valve in the open should be preceded by (in order to balance the import and export of pressure and reduce opening force).
4, with the valve drive mechanism, according to the provisions of the product installation instructions.
5, if the valve often used switches, lubrication at least once a month |
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