发布日期:2024-04-09 浏览次数:
标准类型:QC/中国
标准号:QC 621-1999
单位:英寸(inch) 规格:NPT3/8~NPT3/8
(inch) | P | H | k | d1 max | d1 min | d2 | h | h1 | s max | s min | t |
---|---|---|---|---|---|---|---|---|---|---|---|
NPT3/8 | 18 | 15.5 | 13 | 8.1 | 8 | 14 | 1 | 2.5 | 8.58 | 8 | 7 |
NPT1/2 | 14 | 18.5 | 16 | 12.12 | 12 | 17.5 | 2 | 2.5 | 10.58 | 10 | 8 |
NPT3/4 | 14 | 22 | 19 | 16.12 | 16 | 22 | 3 | 4 | 13.7 | 13 | 10 |
NPT1 | 11.5 | 25 | 22 | 22.14 | 22 | 28 | 3 | 5 | 16.7 | 16 | 10 |
NPT1-1/4 | 11.5 | 28 | 24 | 26.14 | 26 | 36 | 4 | 6 | 21.84 | 21 | 12 |