Επισκόπηση του πετρελαίου και φυσικού αερίου αγωγού βιομηχανίας
China's pipeline transportation industry is an important industry that is indispens to China's economic development and plays an increasely important role in the country's economic construction. with the continuous acceleration of economic development, the market scale of China's pipeline transportation industry is also expanding. Από την προοπτική της βιομηχανίας διανομή%2γ το πετρέλαιο και φυσικό αέριο αγωγός μεταφορά βιομηχανία καταλαμβάνει το τεράστιο πλειοψηφία%2γ και σύνολο κύκλος εργασιών λογαριασμοί για περισσότερο από 80% του του σύνολο κύκλος εργασιών του του ολόκληρος κλάδος. Το δεύτερο είναι το νερό αγωγός μεταφορά βιομηχανία%2γ που λογαριάζει για περίπου 15% του του αγορά έσοδα%2γ και το υπόλοιπο αγωγός μεταφορά βιομηχανίες λογαριασμός για α σχετικά μικρό αναλογία από έσοδα.
pipeline transport is a method of transporting liquids, gases, or semi-solid substances through pipes. this method of transport uses large pipe systems, usually made of metal or plastic, to connect the distance between supply stations and end users. pipeline transport can be used for many different applications, include the transport of oil, gas, water, chemicals, and other types of fluids. In some applications, pipeline transport can provide an efficient, fast, and safe method of transporting goods while reducing environmental impact and cost.
The fully welded ball valve is actually a type of ball valve. Compared with ordinary ball valves, the fully welded ball valve seat is made of polytetrafluoroethylene hard sealing ring material and spring, so it has a strong ability to adapt to changes in pressure and temperature. The fully welded ball valve ensures that there will be no leakage within the marked pressure and temperature range. In general, the core components and design and manufacturing of domestic fully welded ball valves have basically achieved 100% localization, and the design and manufacturing level is at the international advanced level.
· The welded ball valve is pressed and formed by carbon steel seamless steel pipe. It is an integral welded ball valve, so it can be operateed frequently in the presence of impurities and chemicals, and has a long service life.
· No maintenance, adjustment and lubrication are required, easy to install, and long-term reliable operation. The surface adopts plastic spraying treatment technology, the appearance is glossy and beautiful, and there is no leakage. The valve body adopts a welded structure, the valve is light and easy to insulate. at the same time, the adjustment mechanism is installed, which is very simple. The operating handle can also be removed and installed in reverse.
Το υλικό σφράγισης χρησιμοποιεί ελαστικό δακτύλιο σφράγισης PTFE με κλίση στην σφαιρική επιφάνεια, έτσι ώστε το αποτέλεσμα σφράγισης να φτάνει σε μηδενική διαρροή και να παρατείνει τη διάρκεια ζωής.
· The fully welded ball valve adopts a fixed ball structure, and the valve can still secure sus even in the case of unstable pressure.
Η βαλβίδα είναι ελαφριά, συμπαγής στη δομή, εύκολη στην μόνωση και εύκολη στην εγκατάσταση. Αυτή η βαλβίδα μπορεί να εγκατασταθεί οριζόντια ή κατακόρυφα.
· The valve stem of the fully welded ball valve adopts a leak-proof structure, using two "o" rings, so that the valve stem can rotate freely and seal tightly.
The valve stem of the welded one-piece ball valve can be lengthened.
