Wuxi Weishi Industrial Complete Equipment Co., Ltd.
| Product Name | Brass Swing Check Valve、Carbon Steel Swing Check Valve、Forged Steel Swing Check Valve、Stainless Steel Swing Check Valve |
| Material | Carbon Steel, Stainless Steel, Cast Iron, Brass, Forged Steel |
| Size | DN50-DN500 |
| Pressure | PN16/25/40/63 |
| Proper Temperature | -46℃-570℃ |
| Place of Origin | China |
View Detail Information
Explore similar products
Product Specification
| Product Name | Brass Swing Check Valve、Carbon Steel Swing Check Valve、Forged Steel Swing Check Valve、Stainless Steel Swing Check Valve | Material | Carbon Steel, Stainless Steel, Cast Iron, Brass, Forged Steel |
| Size | DN50-DN500 | Pressure | PN16/25/40/63 |
| Proper Temperature | -46℃-570℃ | Place of Origin | China |
| High Light | PN16 cast iron check valve ，PN525 Swing Check Valve ，DN500 Flap Check Valve | ||
DN50-DN500 Flap Check Valve Steel Brass Cast Iron Swing Check Valve
Overview:
The flap check valve, also known as the swing check valve, is a common valve type used to control fluids flowing in one direction. It has a unique structure and working principle that can effectively prevent fluid from flowing back and ensure that the fluid flows in a specific direction.
The main components of the flap check valve include the valve body, valve cover and flap. The valve body and bonnet are usually made of metal, while the flaps are made of elastic materials such as rubber or plastic. There is a circular channel inside the valve body, through which fluid can pass smoothly during forward flow. However, during reverse flow, the flaps will close the channel to prevent the reverse flow of fluid.
The working principle of the flap check valve is based on the principle of fluid dynamics. When the fluid flows in the forward direction, the pressure of the fluid acts on the flaps, causing them to tilt backwards and open the channel so that the fluid can pass freely. When the fluid tries to flow in the reverse direction, pressure will act on the other side of the flap, causing it to quickly close the channel and prevent the fluid from flowing back. This design enables the flap check valve to have fast response and reliable sealing performance.
Leaf check valves are suitable for a variety of fluid media, including liquids, gases and steam. They are widely used in pipeline systems, pump stations, power plants, chemical industries and other fields to prevent backflow and reverse flow of fluids in pipeline systems and protect the safe operation of equipment and pipelines.
Specification:
| Diameter | DN50-DN500 |
| Pressure | PN16/25/40/63 |
| Proper Temperature | -46℃-570℃ |
| Proper Media | Water, Steam, Oil |
| Valve Body Material | Cast Steel/Stainless Steel |
| Applied Industry | Tap Water, Sewage, Petroleum, Chemical Industry, Metallurgy, Etc. |
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 ...
Get in touch with us
Leave a Message, we will call you back quickly!