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What are the main advantages of double flange built-in duckbill valve in Luoying pipeline

  • Release time: 05-29
  • Number of visits: 251 times
  • Column: Product knowledge
  • Editor: Zhiyuan
Introduction: Double flange built-in duckbill valve is mainly used for pipeline network, sewer, overflow well and other drainage systems and to improve the pumping station. The main features of the product are built-in flexible check valve, also known as "double flange duckbill valve"
Double flange built-in Duckbill valve It is mainly used for pipe network, sewer, overflow well and other drainage systems and to improve the pumping station. The main features of the product are built-in flexible check valve, also known as "double flange" Duckbill valve ”The flange type flexible check valve is basically equipped with metal cavity and flange on both sides, which can replace the traditional pipeline check valve. Compared with other check valves, the built-in flexible check valve is more reliable, maintenance free, light weight, and has high promotion value. During installation, it is directly connected with the pipe flange and screwed with bolts, which is simple, convenient and easy to operate.
Double flange Built in duckbill valve It is a flexible connection device installed in the middle of the pipeline in the drainage pipeline system, connecting the pipelines on both sides of the drainage pipeline, with the function of drainage check and anti backflow. The flange connection is adopted, which is suitable for the connection with the pipe matching flange by fasteners. However, in the installation process, it is proposed to adopt the diagonal connection method for the fasteners, so as to ensure that the support of the bolts is symmetrical, and it is not easy to cause water seepage or leakage due to improper installation of bolts.
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 compression resistance. The valve body of the product is made of rubber. The rubber material has good flexibility and good sealing performance, which makes the duckbill valve open automatically when there is water in the valve body to drain out. When there is no flow inside the valve body, the duckbill valve can be opened automatically to drain water When the water needs to be drained out, the duckbill valve can be closed automatically with check function, which is a high-quality selection of duckbill valve for drainage pipeline.
Double flange built-in duckbill valve product is a duckbill valve product with duckbill valve body installed in the metal sleeve. There are two flanges on both sides of the metal sleeve. There are two kinds of single flange built-in duckbill valve products. One is that the duckbill valve body is installed in the metal sleeve, one end of the metal sleeve is flange connection, the other is the internal type Flange duckbill valve The valve body is directly installed in the internal drainage pipeline of duckbill valve products. Different duckbill valve products have different construction methods and installation specifications, etc. technical parameters are different. Welcome to inquire and order!
During the manufacture of duckbill valve of our company, the key material of the valve body is made of rubber material. The rubber material belongs to a kind of non transmission material, which has good shock absorption and noise reduction performance. In addition, the rubber material has good flexibility and good sewage check performance, which has excellent sewage check function in various drainage pipe systems such as drainage pool, overflow pool and drainage pipe,

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 Built in duckbill valve

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 Clamp type duckbill valve

Clamp type duckbill valve

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