Brass Press Fittings is a kind of connection piece that connects the pipeline with a socket pipe fitting with a special sealing ring, and uses a special tool to press the pipe mouth to seal and fix it. According to the end clamping connection method, it is divided into D type and S type. two types. It has the characteristics of anti-pulling, anti-rotation, simple and convenient installation, small operating space required, anti-vibration, and maintenance-free after installation.
The working principle of the Brass Press Fittings is to insert the thin-walled stainless steel tube into the socket of the compression fitting, and use a special compression tool to fix the stainless steel tube in the fitting. There is an O-ring seal between them, which makes it have the characteristics of anti-leakage, anti-pulling, anti-vibration and high-pressure resistance. Therefore, it is a relatively advanced connector in piping systems such as direct drinking water systems, tap water systems, heating systems, and gas systems. It is suitable for pipeline connection of drinking water, tap water, natural gas, domestic hot and cold water, medical gas, fire fighting, etc.
Prednosti mesinganih presa
1. Presjek presjeka je heksagonalni, a sposobnost protiv -rotacije je poboljšana;
2. Spajanje dvostruko-utisnutih spojnica cijevi osigurava dva otporna prstena za poboljšanje vučne sile;
3. Dvostruko-utisnuta cijevna armatura ima dio za vođenje kako bi se spriječilo da cijev izgrebe zaptivni prsten;
4. Dvostruko-presovani zaptivni prsten je potpuno zaptiven, što efektivno poboljšava radni vek zaptivnog prstena;
5. Dvostruka kartica čini otpornost na savijanje snažnom i poboljšava sposobnost savladavanja utjecaja vanjske sile na cjevovod.