粉體行業(yè)在線展覽
翻邊.
面議
天達(dá)管業(yè)
翻邊.
526
對(duì)焊環(huán)(翻邊管)尺寸 HG20599-97 A、B系列標(biāo)準(zhǔn) Butt welding ring (Lap pipe) size HG20599-97 - A and B series of standards | |||||||||||||||
公稱直徑 Norminal diameter | D | PN0.6MPa(6bar) | PN1.0MPa(10bar) | PN1.6MPa(16bar) | PN2.5MPa(25bar) | ||||||||||
DN | A系列 Series | B系列 Series | L | G | R | L | G | R | L | G | R | L | G | R | |
15 | 1/2 | 21.3 | 18 | 30 | 38 | 2 | 38 | 46 | 2 | 38 | 46 | 2 | 38 | 46 | 2 |
20 | 3/4 | 26.7 | 25 | 32 | 48 | 2 | 40 | 56 | 2 | 40 | 56 | 2 | 40 | 56 | 2 |
25 | 1 | 33.4 | 32 | 35 | 58 | 3 | 40 | 65 | 3 | 40 | 65 | 3 | 40 | 65 | 3 |
QZB
1500型聚丙烯高壓隔膜濾板
BSK氣動(dòng)隔膜泵配件
PT 100
QDC-X
TCM
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RSD200
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