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 |
View Detail Information
Explore similar products
Automatic High Pressure Regulator Valve Safety Equipment High Efficiency
Stainless Steel Water Control 300rpm Pressure Regulating Valve
Hydro Turbine Generator 500rpm Water Pressure Regulator Valve
High Pressure Regulating Valve For Hydropower Station Simple Structure
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:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
600000-2000000
Employee Number:
50~150
Ecer Certification：
Verified Supplier
Deyang Dongsen Hydropower Equipment Co., Ltd. is located in Deyang City, Sichuan province, China, and established in 2 0 07.Deyang is one of the three major manufacturing bases in China. It offers strong support of resource allocation for us. Dongsen is a professional comprehensive engineering compa... Deyang Dongsen Hydropower Equipment Co., Ltd. is located in Deyang City, Sichuan province, China, and established in 2 0 07.Deyang is one of the three major manufacturing bases in China. It offers strong support of resource allocation for us. Dongsen is a professional comprehensive engineering compa...
Get in touch with us
Leave a Message, we will call you back quickly!