SuZhou YouWei Fluid Technology CO., LTD
| Place of Origin | China |
| Brand Name | Youwei Fluid |
| Certification | Quality system certificate |
View Detail Information
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Product Specification
| Place of Origin | China | Brand Name | Youwei Fluid |
| Certification | Quality system certificate | ||
| High Light | Rubber Disc Swing Check Valve ，Swing Check Valve For Water Supply ，Full Flow Area Swing Check Valve | ||
The valve adopts full flow area type design, which has the characteristics of small head loss, not easy to accumulate sundries, and simple maintenance. It is mainly suitable for water supply and drainage system, and can be installed at the outlet of water pump to prevent the damage of backflow and water hammer to the pump. It can also be installed on the bypass pipe of the water inlet and outlet pipes of the reservoir to prevent the backflow of the pool water to the water supply system.
Product Features
1. Light valve body, short opening and closing stroke of disc, streamlined structure, small flow resistance.
2. Short closing time, fast closing function and good energy saving effect.
Technical Parameters
Main Technical Parameters
| Test pressure |
PN10 |
Shell: 1.5MPa Seal: 1.1MPa |
|---|---|---|
|
PN16 |
Shell: 2.4MPa Seal: 1.76MPa | |
|
PN25 |
Shell: 3.75MPa Seal: 2.75MPa | |
| Face to face |
In accordance with EN 558-1 |
|
| Inspection standard |
In accordance with EN 12266 |
|
| Applicable temperature |
0℃~80℃ |
|
| Connection end |
Flange: EN 1092-2 |
|
| Surface treatment |
Epoxy powder coating, 150-500um, according to AWWA C550 standard. |
|
| Application range |
Drinking water, water supply and drainage, sewage treatment, irrigation, air conditioning, fire pipe, etc. |
|
Material of Main Parts
| No. | Component | Material |
|---|---|---|
|
01 |
Body |
Ductile iron GGG50 |
|
02 |
Bolt |
Galvanized carbon steel |
|
03 |
Disc |
Ductile iron GGG50/EPDM |
|
04 |
Bonnet |
Ductile iron GGG50 |
|
05 |
Gasket |
NBR or EPDM |
|
06 |
Plug |
Ductile iron GGG50 |
Company Details
Business Type:
Manufacturer
Total Annual:
3000000-5000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
SuZhou YouWei Fluid Technology CO., LTD, one of the leading industrial valve manufactures in China, is located in Suzhou, we have two 100% owned production bases in Botou,Hebei, Covering an area of 5000㎡ and 3000㎡. YouWei’s main products are cast steel gate valves, globe valves, check valv... SuZhou YouWei Fluid Technology CO., LTD, one of the leading industrial valve manufactures in China, is located in Suzhou, we have two 100% owned production bases in Botou,Hebei, Covering an area of 5000㎡ and 3000㎡. YouWei’s main products are cast steel gate valves, globe valves, check valv...
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