ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16K0011000000 Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid 1
F16K0011020000 with all movable sealing faces moving as one unit 1
F16K0011040000 comprising only lift valves 1
F16K0011044000 with movable valve members positioned between valve seats 1
F16K0011048000 with valve seats positioned between movable valve members 1
F16K0011052000 with pivoted closure members, e.g. butterfly valves 1
F16K0011056000 with ball-shaped valve members 1
F16K0011060000 comprising only sliding valves 1
F16K0011065000 with linearly sliding closure members 1
F16K0011070000 with cylindrical slides 1
F16K0011072000 with pivoted closure members 1
F16K0011074000 with flat sealing faces 1
F16K0011076000 with sealing faces shaped as surfaces of solids of revolution 1
F16K0011078000 with pivoted and linearly movable closure members 1
F16K0011080000 comprising only taps or cocks 1