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Difference between Luoying double flange built-in duckbill valve and straight tube duckbill valve

  • Release time: 05-27
  • Number of visits: 672 times
  • Column: Product knowledge
  • Editor: Zhiyuan
Introduction: Double flange built-in duckbill valve is a kind of straight tube duckbill valve. According to the interface mode, it is divided into single flange duckbill valve and double flange duckbill valve. It is a product with a sleeve outside the duckbill valve and placing the duckbill valve body inside the sleeve. During installation, the water flows through the duckbill valve
Built in double flange Duckbill valve It belongs to straight cylinder type Duckbill valve According to the interface mode, it is divided into single Flange duckbill valve He Shuang Flange duckbill valve The other is to add a sleeve outside the duckbill valve and place the duckbill valve body inside the sleeve. During installation, the water flows through the duckbill valve to the inside of the sleeve, and then flows out from the other end, aiming at the middle of some large pipelines Built in duckbill valve It plays a certain role.
When using duckbill valve products, it is proposed to select according to the specific needs of the pipeline. Different duckbill valves have different structure and appearance design, and the connection parts are also different, but their functions are the same. Considering the need of pipeline drainage check, it is widely used in the connection of sewage well, overflow pool, drainage pool and other drainage pipeline systems.
Double flange Built in duckbill valve It is a flexible connection device installed in the middle of the pipeline in the drainage pipeline system to connect the pipes on both sides of the drainage pipeline, playing the role of drainage check and anti backflow. The reason is that it is not suitable to use the standard method of bolt connection to ensure that the flange connection is not symmetrical in the process of installation.
Double flange Built in duckbill valve The valve body is made of rubber, and the protective cover is made of Q235 carbon steel, which has strong bearing capacity. The valve body of the product is made of rubber. The good flexibility and good sealing performance of the rubber material make it easy for the duckbill valve to open automatically to drain water when there is water flow inside the valve body The duckbill valve can be closed automatically when it needs to be discharged. It is a high-quality selection of duckbill valve for drainage pipeline.

Products with high sales volume

 Square duckbill valve

Square duckbill valve

Square duckbill valve can effectively prevent seawater and sediment invasion. seawater
 Built in duckbill valve

Built in duckbill valve

The built-in duckbill valve is used for sewage system, discharge system, dike discharge, and
 Clamp type duckbill valve

Clamp type duckbill valve

The clamp type duckbill valve is a special structure, which has a "duckbill" shape and a "positive" shape

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Hu ICP Bei No. 10030623 copyright Shanghai Luoying pipeline equipment Co., Ltd Mirror image must be investigated