ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16K0001320000 Details (details of more general applicability F16K0025000000-F16K0051000000) 1
F16K0001340000 Cutting-off parts (F16K0001060000, F16K0001120000, F16K0001140000, F16K0001260000 take precedence);; 1
F16K0001360000 Valve members (for double-seat valves F16K0001440000) 1
F16K0001380000 of conical shape 1
F16K0001400000 of helical shape 1
F16K0001420000 Valve seats (for double-seat valves F16K0001440000) 1
F16K0001440000 Details of seats or valve members of double-seat valves 1
F16K0001460000 Attachment of sealing rings 1
F16K0001480000 Attaching valve members to valve-spindles 1
F16K0001500000 Preventing rotation of valve members 1
F16K0001520000 Means for additional adjustment of the rate of flow 1
F16K0001540000 Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve 1
F16K0003000000 Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing (F16K0005000000 takes precedence;in barrages or weirs E02B0008040000) 1
F16K0003020000 with flat sealing faces; Packings therefor 1
F16K0003030000 with a closure member in the form of an iris-diaphragm 1