ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16K0031640000 responsive to temperature variation (dependant on excessive temperature F16K0017380000; control of fire-fighting equipment A62C0037000000; devices for preventing bursting of water pipes by freezing E03B0007100000) 1
F16K0031660000 electrically or magnetically actuated, e.g. by magnets with variable magnetic characteristics 1
F16K0031680000 actuated by fluid pressure or volumetric variation in a confined chamber 1
F16K0031700000 mechanically actuated, e.g. by a bimetallic strip 1
F16K0031720000 Operating means or releasing devices specifically adapted to enhance the speed of valve response 1
F16K0033000000 Floats for actuation of valves or other apparatus 1
F16K0035000000 Means to prevent accidental or unauthorised actuation 1
F16K0035020000 to be locked or disconnected by means of a push or pull 1
F16K0035040000 yieldingly resisting the actuation 1
F16K0035060000 using a removable actuating or locking member, e.g. a key (F16K0035100000, F16K0035120000 take precedence);; 1
F16K0035080000 requiring setting according to a code, e.g. permutation locks 1
F16K0035100000 with locking caps or locking bars 1
F16K0035120000 with sealing wire 1
F16K0035140000 interlocking two or more valves 1
F16K0035160000 with locking member actuated by magnet 1