Minangka pangembangan masyarakat, katup tembaga Yuhuan wis digunakake digunakake, mula bisa diarani yen banyu paip gas utawa pemanasan ora bisa dipisahake saka katup. Sajrone nggunakake, nduweni ciri resistensi cairan rendah. Kajaba iku, katup tembaga uga duwe karakteristik struktur prasaja, ukuran cilik lan bobot entheng. Ora mung kuwi, klep kuningan uga duwe rong permukaan kedap, lan bahan kedap injap bal digunakake kanthi macem-macem plastik, sing nduweni kinerja kedap sing apik lan bisa entuk proyek sing lengkap.
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