Tel: 86 577 67355010
Fax: 86 577 67027722
Email: hisun@goolevalve.com
This series of products are the standard type, bellows seal type, jacket type insulation and other varieties. Nominal grade products are PN16, 40, 64; nominal diameter range of DN25~400. Apply the fluid temperature and various grades of -250 ℃ ~+560 ℃. The leakage of grade Ⅱ or Ⅳ standard. Flow characteristics such as linear or percentage. A variety of different specifications can be selected.
ZDLN electric fine small seat regulating valve dual oriented structure, equipped with 3601L series electronic straight travel electric actuator. Has the advantages of compact structure, light weight, flexible action, valve capacity, flow characteristics of precision, convenient assembly and disassembly. Widely used in precise control of gas, liquid, steam and other media parameters such as pressure, the flow, temperature, liquid level maintained at a given value. Especially suitable for pressure, leakage is large and not very clean media occasions.
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mm |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
400 |
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Seat diameter DNmm |
20 |
26 |
32 |
40 |
50 |
66 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
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|
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The rated flow coefficient kv |
6.9 |
11 |
17.6 |
27.5 |
44 |
69 |
110 |
176 |
275 |
440 |
690 |
1000 |
1600 |
2700 |
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Nominal pressure（MPa） |
0.6,1.6， 2.5， 4.0， 6.4 |
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stroke（mm） |
10 |
16 |
25 |
40 |
60 |
100 |
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flow characteristic |
A straight line, such as percentage, quick opening |
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Work temperature℃ |
-40～230℃（Normal），Plate fin 230～450℃（KST-M），特殊订货-100～600℃ |
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Flange Size |
According to JB78-59、JB79-59,JB/79.1-94、JB、ANSI、JIS、DIN |
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Body |
WCB（ZG230-450）、ZG1Cr18Ni9Ti、ZG0Cr18Ni12Mo2Ti CF8 CF8M |
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trim |
1Cr18Ni9，SS304，0Cr18Ni12Mo2Ti，SS316，ZG1Cr18Ni9Ti |
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Body type |
Direct two-seater casting ball valve |
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On the cover type |
Ordinary type (normal temperature), hot plate (temperature), long neck type (low temperature) |
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differential pressure range |
≤Normal Pressure |
4.0 |
3.4 |
|
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Electric actuator type |
PSL |
PSL-201 |
PSL-202 |
PSL-204 |
PSL-208 |
PSL-312 |
PSL325 |
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361L |
361LSA-08 |
361LSA-20 |
361LSB-30 |
361LSB-50 |
361LSC-65 |
361LSC-99 |
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IP Type |
361LXA-20 |
361LXB-30 |
361LXB-50 |
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Zhejiang Hisun Valve Co.,Ltd is a specialized manufacturer for different industrial control valves, ball valve, butterfly valve, gate valve, globe valve and related automation instrument. We have different workshops for those valves. As a ...Learn More
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