Grooved joints

Grooved joints are a new type of steel pipe joint, also known as a clamped joint, which has many advantages. The design specifications for sprinkler systems suggest that the piping of the system piping should be connected by grooved joints or threaded and flanged joints; for pipes with a diameter of 100 mm or more in the system, galvanized steel pipe for drinking water, flanged or grooved joints should be used in sections connection.

Grooved pipe joint technology, also known as clamped joint technology, has become the first technology for liquid and gas pipe connections. Although this technology was developed in the later stages of China, it was quickly applied in China due to its advanced technology. Received the market. Since its development in 1998, after several years of development and application, it has gradually replaced the traditional pipe connections of flange and welding. The technology is not only more mature, the market is generally recognized, but also actively guided by national laws and regulations.

The application of the grooved pipe connection technology makes the complicated pipe connection process simple, fast and convenient. Making pipe joining technology a big step forward.

The grooved pipe joint is an advanced pipe joint that can be erected or buried, and can be a steel joint or a flexible joint. Therefore, it has a wide range of applications.

1. According to the pipeline material: it can be used to connect steel pipe, copper pipe, stainless steel pipe, plastic lining steel pipe, ductile iron pipe, thick-walled plastic pipe, hose and valve parts and flange joints with steel pipe joints.

2. According to the system: can be used for fire water system, air conditioning hot and cold water system, water supply system, petrochemical pipeline system, thermoelectric and military pipeline system, sewage treatment pipeline system, etc.