Wuxi Weishi Industrial Complete Equipment Co., Ltd.
| Product Name | Double Flanged Butterfly Check Valve |
| Valve Body Material | Cast Iron, Carbon Steel, Stainless Steel |
| Stem And Spring Material | Stainless Steel |
| Valve Seat | EPDM, Stainless Steel |
| Type | Wafer Type/Double Flanged Type |
| Dia | 50mm-1000mm(2''-40'') |
| Place of Origin | China |
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Product Specification
| Product Name | Double Flanged Butterfly Check Valve | Valve Body Material | Cast Iron, Carbon Steel, Stainless Steel |
| Stem And Spring Material | Stainless Steel | Valve Seat | EPDM, Stainless Steel |
| Type | Wafer Type/Double Flanged Type | Dia | 50mm-1000mm(2''-40'') |
| Place of Origin | China | ||
| High Light | Check Valve DN50 ，Check Valve DN1000 ，EPDM Double Flanged Butterfly | ||
DN50-1000 Double Flanged Butterfly Check Valve Butterfly Non Return Valve
Overview:
Double flange butterfly check valve is a commonly used check valve type, also known as double flange butterfly valve or double flange gate valve. It consists of two flange-connected butterfly plates and is used to control the flow of fluid in the pipeline and prevent reverse flow.
The working principle of the double flange butterfly check valve is relatively simple. When fluid flows through the valve, the butterfly plate automatically opens, allowing the fluid to pass. When the fluid stops or reverses flow, the butterfly plate will close to prevent the fluid from flowing backward.
Feature:
Compact design, small size, easy to install and maintain
Quick operation and flexible switch
Application:
The main application areas of double flange butterfly check valve include water supply system, sewage treatment, chemical process, oil and natural gas transmission, etc. They are widely used in piping systems to ensure the correct flow direction of fluids and prevent reverse flow from causing damage to equipment and systems.
Parameter:
| Nominal Diameter mm | L mm | H mm | D | |
| 1.0mpa | 1.6mpa | |||
| 50 | 43 | 60 | 150 | 105 |
| 65 | 46 | 73 | 124 | 124 |
| 80 | 64 | 89 | 142 | 142 |
| 100 | 64 | 110 | 162 | 162 |
| 150 | 76 | 168 | 218 | 218 |
| 200 | 89 | 219 | 272 | 273 |
| 500 | 152 | 526 | 594 | 616 |
| 1000 | 300 | 914 | 1124 | 1128 |
| Nominal | Strength Test Pressure | Seal Test Pressure | Proper Temperature | Applicable Media |
| mpa | mpa | mpa | ℃ | |
| 1 | 1.5 | 1.1 | ≤80 | Clear Water Sewage Seawater |
| 1.6 | 2.4 | 1.76 |
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Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2015
Total Annual:
1000000-1200000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Wuxi Weishi Industrial Complete Equipment Co., Ltd. was established in May 2015. The company is mainly engaged in environmental protection EPC general contracting (bulk material transportation/flue gas treatment/water treatment) and heavy industrial equipment trading have formed the "two wings ... Wuxi Weishi Industrial Complete Equipment Co., Ltd. was established in May 2015. The company is mainly engaged in environmental protection EPC general contracting (bulk material transportation/flue gas treatment/water treatment) and heavy industrial equipment trading have formed the "two wings ...
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