ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F16L0017100000 the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe (expansion-compensation arrangements for pipe-lines F16L0051000000) 1
F16L0019000000 Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts (F16L0017000000 takes precedence;if using bolts or equivalent connecting means F16L0023000000; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L0047000000) 1
F16L0019020000 Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member 1
F16L0019025000 the pipe ends having integral collars or flanges 1
F16L0019028000 the collars or flanges being obtained by deformation of the pipe wall 1
F16L0019030000 with flexible sealing rings between the sealing surfaces 1
F16L0019040000 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection 1
F16L0019050000 with a rigid pressure ring between the screwed member and the exterior of the flared pipe end 1
F16L0019060000 in which radial clamping is obtained by wedging action on non-deformed pipe ends 1
F16L0019065000 the wedging action being effected by means of a ring 1
F16L0019070000 adapted for use in socket or sleeve connections 1
F16L0019075000 specially adapted for spigot-and-socket joints 1
F16L0019080000 with metal rings which bite into the wall of the pipe 1
F16L0019100000 the profile of the ring being altered 1
F16L0019120000 with additional sealing means 1
จำนวนรหัสข้อมูล 15 จาก 73902