J61Y針型截止閥 　　本廠可生產以下規格和型號對焊式高壓截止閥:J61Y-16C₪•✘╃、J61Y-25₪•✘╃、J61Y-40₪•✘╃、J61Y-64₪•✘╃、J61Y-100₪•✘╃、J61Y-160₪•✘╃、J61Y-250₪•✘╃、J61H-16C₪•✘╃、J61H-25₪•✘╃、J61H-40₪•✘╃、J61H-64₪•✘╃、J61H-100₪•✘╃、J61H-160₪•✘╃、J61H-250 DN15₪•✘╃、DN

精品J61W-320P,J61Y-320V,J61Y-320I電力用高溫高壓針型閥,J61Y-160P,J61Y-320P高壓高溫針型閥的主要規格型號有◕◕╃：J61Y-160P-DN6•│，J61Y-160P-DN10•│，J61Y-320P-DN6•│，J61Y-320P-DN10•│，J61Y-160P-DN20•│，J61Y-320P-DN20•│，J61Y-160P-DN15•│，J61Y-320P-DN15•│，