55°密封管螺紋內(nèi)六角螺塞 JB/ZQ 4446
Hexagon soket plug with 55° sealed pipe thread
標(biāo)準(zhǔn)類型:JB/中國(guó) 標(biāo)準(zhǔn)號(hào):JB/ZQ 4446-2006 規(guī)格:R1/4~R1/4

單位:英寸(inch)
55°密封管螺紋內(nèi)六角螺塞 JB/ZQ 4446規(guī)格參數(shù)
| (inch) | P | d1 | t | H | s |
| R1/8 | 20 | 9.929 | 3.5 | 8 | 5 |
| R1/4 | 19 | 13.406 | 4 | 10 | 5.5 |
| R3/8 | 19 | 17.035 | 5 | 12 | 8 |
| R1/2 | 14 | 21.42 | 7 | 15 | 10 |
| R3/4 | 14 | 27 | 9 | 18 | 13 |
| R1 | 11 | 33.81 | 10 | 20 | 16 |