Deyang Dongsen Hydropower Equipment Co., Ltd.
| Supply Ability | 1000sets per year |
| Packaging Details | wooden box / special packaging: according to the request of the guests |
| Name | Butterfly valve |
| nominal pressure | PN2.5~PN40 |
| Nominal diameter | DN150~DN4800 |
| Applicable medium | Water, sea water, sediment water, oil, etc |
| Open valve time | 10~120seconds |
| Optional control power supply | AC220V、DC220V、DC110V、DC24V |
| Quick-closing anglet | 70°±10° |
| Slow close Angle | 20°±10° |
| Brand Name | DSSD |
| Model Number | Butterfly valve |
| Certification | ISO |
| Place of Origin | Sichuan, China |
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Product Specification
| Supply Ability | 1000sets per year | Packaging Details | wooden box / special packaging: according to the request of the guests |
| Name | Butterfly valve | nominal pressure | PN2.5~PN40 |
| Nominal diameter | DN150~DN4800 | Applicable medium | Water, sea water, sediment water, oil, etc |
| Open valve time | 10~120seconds | Optional control power supply | AC220V、DC220V、DC110V、DC24V |
| Quick-closing anglet | 70°±10° | Slow close Angle | 20°±10° |
| Brand Name | DSSD | Model Number | Butterfly valve |
| Certification | ISO | Place of Origin | Sichuan, China |
| High Light | PN40 Hydraulic Operated Butterfly Valve ，PN2.5 Hydraulic Operated Butterfly Valve ，Hydraulic Operated Butterfly Valve DN150 | ||
PN2.5~PN40 Hydraulic Operated Butterfly Valve DN150~DN4800
Description
Butterfly valve is the advanced pipeline control equipment in the world. It is usually used as turbine inlet valves that installed in hydropower
station turbine inlet. Or they are applied to water conservancy, electric power, water supply and drainage pump outlet, to replace the check valve and gate valve.
Standard:
| 1 | Design and manufacture | GB/T12237-1989 | AP1608 |
| 2 | Inspection and testing | GB/T13927-1992 | AP1598 |
| 3 | Flange connection | JB/T79.1~2-1994 | ASME/ANSI B16.5 |
| 4 | The length of the structure | GB/T12221-1989 | ASME/ANSI B16.10 |
Test Pressure: Mpa
| PN | Maximum working pressure at normal temperature | Shell test pressure | Gas seal test pressure | High pressure seal test pressure |
| 1.6 | 1.6 | 2.4 | 0.6 | 1.76 |
| 2.5 | 2.5 | 3.8 | 0.6 | 2.75 |
| 4.0 | 4.0 | 6.0 | 0.6 | 4.4 |
| 6.4 | 6.4 | 9.6 | 0.6 | 7.1 |
| 10.0 | 10.0 | 15.0 | 0.6 | 11.0 |
| clss150 | 2.0 | 3.0 | 0.6 | 2.2 |
| class300 | 5.0 | 7.5 | 0.6 | 5.5 |
| class600 | 10.0 | 15.0 | 0.6 | 11.0 |
Using Range
| Shell material | suitable tempature | medium |
| Carbon steel C-type | ≤425℃ | water, steam, oil |
| Chrome-nickel titanium P type | ≤200℃ | Nitrate class |
| Chromium nickel molybdenum titanium steel R type | ≤200℃ | Acetic acid class |
| Chrome-nickel vanadium steel, I type | ≤550℃ | Steam, smelting, energy, etc |
Main connection size
Company Details
Business Type:
制造商
Year Established:
2007
Total Annual:
1000000-6000000
Employee Number:
>30-50
Ecer Certification：
Verified Supplier
德阳东森水电设备有限公司成立于2007年,公司专业研发,生产和销售水电站水轮发电机组及其辅助设备等.公司可提供各型机组设计,制造,设备成套,安装调试以及从事水电站投资等综合性服务.产品有混流,轴流,贯流,冲击,斜击式五大... 德阳东森水电设备有限公司成立于2007年,公司专业研发,生产和销售水电站水轮发电机组及其辅助设备等.公司可提供各型机组设计,制造,设备成套,安装调试以及从事水电站投资等综合性服务.产品有混流,轴流,贯流,冲击,斜击式五大...
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