As an advanced pipe connection method, grooved pipe fittings can be either exposed or buried, with rigid joints and flexible joints. Therefore, it has a wide range of application.
① Divided by system: can be used for fire fighting water system, air conditioning cold and hot water system, water supply system, petrochemical pipeline system, thermal power and military pipeline system, sewage treatment pipeline system, etc.;
② Divided by pipe material: It can be used to connect steel pipes, copper pipes, stainless steel pipes, plastic-lined steel pipes, ductile iron pipes, thick-walled plastic pipes and hoses and valves with steel pipe joints and flange joints.