公稱直徑 DN | 產(chǎn)品編號(hào) NO. | 外形尺寸(mm) | D | d | H | Z | 15×20 | YL01.20.13.6.15×20 | 25 | 20 | 20 | 16 | 20×25 | YL01.20.13.6.20×25 | 32 | 25 | 22 | 20 | 25×32 | YL01.20.13.6.25×32 | 40 | 32 | 27 | 22 | 32×40 | YL01.20.13.6.32×40 | 50 | 40 | 31 | 27 | 40×50 | YL01.20.13.6.40×50 | 63 | 50 | 38 | 31 | 50×65 | YL01.20.13.6.50×65 | 75 | 63 | 44 | 38 | 65×80 | YL01.20.13.6.65×80 | 90 | 75 | 51 | 44 | 80×100 | YL01.20.13.6.80×100 | 110 | 90 | 61 | 51 | 100×125 | YL01.20.13.6.100×125 | 140 | 110 | 76 | 61 | 125×150 | YL01.20.13.6.125×150 | 160 | 140 | 86 | 76 | |